1371093048

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:907

約数の個数: 256

約数和(自身を含む): 4462080000

約数和(自身を除く): 3090986952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 372, 403, 456, 468, 494, 513, 558, 589, 684, 702, 741, 744, 806, 829, 837, 936, 988, 1026, 1116, 1178, 1209, 1368, 1404, 1482, 1612, 1658, 1674, 1767, 1976, 2052, 2223, 2232, 2356, 2418, 2487, 2808, 2964, 3224, 3316, 3348, 3534, 3627, 4104, 4446, 4712, 4836, 4974, 5301, 5928, 6632, 6669, 6696, 7068, 7254, 7461, 7657, 8892, 9672, 9948, 10602, 10777, 10881, 13338, 14136, 14508, 14922, 15314, 15751, 15903, 17784, 19896, 21204, 21554, 21762, 22383, 22971, 25699, 26676, 29016, 29844, 30628, 31502, 31806, 32331, 42408, 43108, 43524, 44766, 45942, 47253, 51398, 53352, 59688, 61256, 63004, 63612, 64662, 68913, 77097, 86216, 87048, 89532, 91884, 94506, 96993, 102796, 126008, 127224, 129324, 137826, 141759, 154194, 179064, 183768, 189012, 193986, 204763, 205592, 206739, 231291, 258648, 275652, 283518, 290979, 308388, 334087, 378024, 387972, 409526, 413478, 425277, 462582, 488281, 551304, 567036, 581958, 614289, 616776, 668174, 693873, 775944, 819052, 826956, 850554, 925164, 976562, 1002261, 1134072, 1163916, 1228578, 1336348, 1387746, 1464843, 1638104, 1653912, 1701108, 1842867, 1850328, 1953124, 2004522, 2327832, 2457156, 2672696, 2775492, 2929686, 3006783, 3402216, 3685734, 3906248, 4009044, 4394529, 4914312, 5528601, 5550984, 5859372, 6013566, 6347653, 7371468, 8018088, 8789058, 9020349, 11057202, 11718744, 12027132, 12695306, 13183587, 14742936, 17578116, 18040698, 19042959, 22114404, 24054264, 25390612, 26367174, 35156232, 36081396, 38085918, 44228808, 50781224, 52734348, 57128877, 72162792, 76171836, 105468696, 114257754, 152343672, 171386631, 228515508, 342773262, 457031016, 685546524, 1371093048]

約数ペア:

[(1, 1371093048), (2, 685546524), (3, 457031016), (4, 342773262), (6, 228515508), (8, 171386631), (9, 152343672), (12, 114257754), (13, 105468696), (18, 76171836), (19, 72162792), (24, 57128877), (26, 52734348), (27, 50781224), (31, 44228808), (36, 38085918), (38, 36081396), (39, 35156232), (52, 26367174), (54, 25390612), (57, 24054264), (62, 22114404), (72, 19042959), (76, 18040698), (78, 17578116), (93, 14742936), (104, 13183587), (108, 12695306), (114, 12027132), (117, 11718744), (124, 11057202), (152, 9020349), (156, 8789058), (171, 8018088), (186, 7371468), (216, 6347653), (228, 6013566), (234, 5859372), (247, 5550984), (248, 5528601), (279, 4914312), (312, 4394529), (342, 4009044), (351, 3906248), (372, 3685734), (403, 3402216), (456, 3006783), (468, 2929686), (494, 2775492), (513, 2672696), (558, 2457156), (589, 2327832), (684, 2004522), (702, 1953124), (741, 1850328), (744, 1842867), (806, 1701108), (829, 1653912), (837, 1638104), (936, 1464843), (988, 1387746), (1026, 1336348), (1116, 1228578), (1178, 1163916), (1209, 1134072), (1368, 1002261), (1404, 976562), (1482, 925164), (1612, 850554), (1658, 826956), (1674, 819052), (1767, 775944), (1976, 693873), (2052, 668174), (2223, 616776), (2232, 614289), (2356, 581958), (2418, 567036), (2487, 551304), (2808, 488281), (2964, 462582), (3224, 425277), (3316, 413478), (3348, 409526), (3534, 387972), (3627, 378024), (4104, 334087), (4446, 308388), (4712, 290979), (4836, 283518), (4974, 275652), (5301, 258648), (5928, 231291), (6632, 206739), (6669, 205592), (6696, 204763), (7068, 193986), (7254, 189012), (7461, 183768), (7657, 179064), (8892, 154194), (9672, 141759), (9948, 137826), (10602, 129324), (10777, 127224), (10881, 126008), (13338, 102796), (14136, 96993), (14508, 94506), (14922, 91884), (15314, 89532), (15751, 87048), (15903, 86216), (17784, 77097), (19896, 68913), (21204, 64662), (21554, 63612), (21762, 63004), (22383, 61256), (22971, 59688), (25699, 53352), (26676, 51398), (29016, 47253), (29844, 45942), (30628, 44766), (31502, 43524), (31806, 43108), (32331, 42408)]