908120808

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 3146774400

約数和(自身を除く): 2238653592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 41, 42, 54, 56, 57, 63, 72, 76, 81, 82, 84, 108, 114, 123, 126, 133, 152, 162, 164, 168, 171, 189, 216, 228, 246, 252, 257, 266, 287, 324, 328, 342, 369, 378, 399, 456, 492, 504, 513, 514, 532, 567, 574, 648, 684, 738, 756, 771, 779, 798, 861, 984, 1026, 1028, 1064, 1107, 1134, 1148, 1197, 1368, 1476, 1512, 1539, 1542, 1558, 1596, 1722, 1799, 2052, 2056, 2214, 2268, 2296, 2313, 2337, 2394, 2583, 2952, 3078, 3084, 3116, 3192, 3321, 3444, 3591, 3598, 4104, 4428, 4536, 4626, 4674, 4788, 4883, 5166, 5397, 5453, 6156, 6168, 6232, 6642, 6888, 6939, 7011, 7182, 7196, 7749, 8856, 9252, 9348, 9576, 9766, 10332, 10537, 10773, 10794, 10906, 12312, 13284, 13878, 14022, 14364, 14392, 14649, 15498, 16191, 16359, 18504, 18696, 19532, 20664, 20817, 21033, 21074, 21546, 21588, 21812, 23247, 26568, 27756, 28044, 28728, 29298, 30996, 31611, 32382, 32718, 34181, 39064, 41634, 42066, 42148, 43092, 43176, 43624, 43947, 46494, 48573, 49077, 55512, 56088, 58596, 61992, 63099, 63222, 64764, 65436, 68362, 73759, 83268, 84132, 84296, 86184, 87894, 92988, 94833, 97146, 98154, 102543, 117192, 126198, 126444, 129528, 130872, 131841, 136724, 145719, 147231, 147518, 166536, 168264, 175788, 185976, 189666, 194292, 196308, 200203, 205086, 221277, 252396, 252888, 263682, 273448, 284499, 291438, 294462, 295036, 307629, 351576, 379332, 388584, 392616, 395523, 400406, 410172, 441693, 442554, 504792, 527364, 568998, 582876, 588924, 590072, 600609, 615258, 663831, 758664, 791046, 800812, 820344, 853497, 883386, 885108, 922887, 1054728, 1137996, 1165752, 1177848, 1201218, 1230516, 1327662, 1401421, 1582092, 1601624, 1706994, 1766772, 1770216, 1801827, 1845774, 1991493, 2275992, 2402436, 2461032, 2655324, 2768661, 2802842, 3164184, 3413988, 3533544, 3603654, 3691548, 3982986, 4204263, 4804872, 5310648, 5405481, 5537322, 5605684, 5974479, 6827976, 7207308, 7383096, 7965972, 8408526, 10810962, 11074644, 11211368, 11948958, 12612789, 14414616, 15931944, 16216443, 16817052, 21621924, 22149288, 23897916, 25225578, 32432886, 33634104, 37838367, 43243848, 47795832, 50451156, 64865772, 75676734, 100902312, 113515101, 129731544, 151353468, 227030202, 302706936, 454060404, 908120808]

約数ペア:

[(1, 908120808), (2, 454060404), (3, 302706936), (4, 227030202), (6, 151353468), (7, 129731544), (8, 113515101), (9, 100902312), (12, 75676734), (14, 64865772), (18, 50451156), (19, 47795832), (21, 43243848), (24, 37838367), (27, 33634104), (28, 32432886), (36, 25225578), (38, 23897916), (41, 22149288), (42, 21621924), (54, 16817052), (56, 16216443), (57, 15931944), (63, 14414616), (72, 12612789), (76, 11948958), (81, 11211368), (82, 11074644), (84, 10810962), (108, 8408526), (114, 7965972), (123, 7383096), (126, 7207308), (133, 6827976), (152, 5974479), (162, 5605684), (164, 5537322), (168, 5405481), (171, 5310648), (189, 4804872), (216, 4204263), (228, 3982986), (246, 3691548), (252, 3603654), (257, 3533544), (266, 3413988), (287, 3164184), (324, 2802842), (328, 2768661), (342, 2655324), (369, 2461032), (378, 2402436), (399, 2275992), (456, 1991493), (492, 1845774), (504, 1801827), (513, 1770216), (514, 1766772), (532, 1706994), (567, 1601624), (574, 1582092), (648, 1401421), (684, 1327662), (738, 1230516), (756, 1201218), (771, 1177848), (779, 1165752), (798, 1137996), (861, 1054728), (984, 922887), (1026, 885108), (1028, 883386), (1064, 853497), (1107, 820344), (1134, 800812), (1148, 791046), (1197, 758664), (1368, 663831), (1476, 615258), (1512, 600609), (1539, 590072), (1542, 588924), (1558, 582876), (1596, 568998), (1722, 527364), (1799, 504792), (2052, 442554), (2056, 441693), (2214, 410172), (2268, 400406), (2296, 395523), (2313, 392616), (2337, 388584), (2394, 379332), (2583, 351576), (2952, 307629), (3078, 295036), (3084, 294462), (3116, 291438), (3192, 284499), (3321, 273448), (3444, 263682), (3591, 252888), (3598, 252396), (4104, 221277), (4428, 205086), (4536, 200203), (4626, 196308), (4674, 194292), (4788, 189666), (4883, 185976), (5166, 175788), (5397, 168264), (5453, 166536), (6156, 147518), (6168, 147231), (6232, 145719), (6642, 136724), (6888, 131841), (6939, 130872), (7011, 129528), (7182, 126444), (7196, 126198), (7749, 117192), (8856, 102543), (9252, 98154), (9348, 97146), (9576, 94833), (9766, 92988), (10332, 87894), (10537, 86184), (10773, 84296), (10794, 84132), (10906, 83268), (12312, 73759), (13284, 68362), (13878, 65436), (14022, 64764), (14364, 63222), (14392, 63099), (14649, 61992), (15498, 58596), (16191, 56088), (16359, 55512), (18504, 49077), (18696, 48573), (19532, 46494), (20664, 43947), (20817, 43624), (21033, 43176), (21074, 43092), (21546, 42148), (21588, 42066), (21812, 41634), (23247, 39064), (26568, 34181), (27756, 32718), (28044, 32382), (28728, 31611), (29298, 30996)]