867922128

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 2744268800

約数和(自身を除く): 1876346672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 243, 248, 279, 304, 324, 342, 372, 379, 432, 456, 486, 496, 513, 558, 589, 648, 684, 744, 758, 837, 912, 972, 1026, 1116, 1137, 1178, 1296, 1368, 1488, 1516, 1539, 1674, 1767, 1944, 2052, 2232, 2274, 2356, 2511, 2736, 3032, 3078, 3348, 3411, 3534, 3888, 4104, 4464, 4548, 4617, 4712, 5022, 5301, 6064, 6156, 6696, 6822, 7068, 7201, 7533, 8208, 9096, 9234, 9424, 10044, 10233, 10602, 11749, 12312, 13392, 13644, 14136, 14402, 15066, 15903, 18192, 18468, 20088, 20466, 21204, 21603, 23498, 24624, 27288, 28272, 28804, 30132, 30699, 31806, 35247, 36936, 40176, 40932, 42408, 43206, 46996, 47709, 54576, 57608, 60264, 61398, 63612, 64809, 70494, 73872, 81864, 84816, 86412, 92097, 93992, 95418, 105741, 115216, 120528, 122796, 127224, 129618, 140988, 143127, 163728, 172824, 184194, 187984, 190836, 194427, 211482, 223231, 245592, 254448, 259236, 281976, 286254, 317223, 345648, 368388, 381672, 388854, 422964, 446462, 491184, 518472, 563952, 572508, 583281, 634446, 669693, 736776, 763344, 777708, 845928, 892924, 951669, 1036944, 1145016, 1166562, 1268892, 1339386, 1473552, 1555416, 1691856, 1749843, 1785848, 1903338, 2009079, 2290032, 2333124, 2537784, 2678772, 2855007, 3110832, 3499686, 3571696, 3806676, 4018158, 4666248, 5075568, 5357544, 5710014, 6027237, 6999372, 7613352, 8036316, 9332496, 10715088, 11420028, 12054474, 13998744, 15226704, 16072632, 18081711, 22840056, 24108948, 27997488, 32145264, 36163422, 45680112, 48217896, 54245133, 72326844, 96435792, 108490266, 144653688, 216980532, 289307376, 433961064, 867922128]

約数ペア:

[(1, 867922128), (2, 433961064), (3, 289307376), (4, 216980532), (6, 144653688), (8, 108490266), (9, 96435792), (12, 72326844), (16, 54245133), (18, 48217896), (19, 45680112), (24, 36163422), (27, 32145264), (31, 27997488), (36, 24108948), (38, 22840056), (48, 18081711), (54, 16072632), (57, 15226704), (62, 13998744), (72, 12054474), (76, 11420028), (81, 10715088), (93, 9332496), (108, 8036316), (114, 7613352), (124, 6999372), (144, 6027237), (152, 5710014), (162, 5357544), (171, 5075568), (186, 4666248), (216, 4018158), (228, 3806676), (243, 3571696), (248, 3499686), (279, 3110832), (304, 2855007), (324, 2678772), (342, 2537784), (372, 2333124), (379, 2290032), (432, 2009079), (456, 1903338), (486, 1785848), (496, 1749843), (513, 1691856), (558, 1555416), (589, 1473552), (648, 1339386), (684, 1268892), (744, 1166562), (758, 1145016), (837, 1036944), (912, 951669), (972, 892924), (1026, 845928), (1116, 777708), (1137, 763344), (1178, 736776), (1296, 669693), (1368, 634446), (1488, 583281), (1516, 572508), (1539, 563952), (1674, 518472), (1767, 491184), (1944, 446462), (2052, 422964), (2232, 388854), (2274, 381672), (2356, 368388), (2511, 345648), (2736, 317223), (3032, 286254), (3078, 281976), (3348, 259236), (3411, 254448), (3534, 245592), (3888, 223231), (4104, 211482), (4464, 194427), (4548, 190836), (4617, 187984), (4712, 184194), (5022, 172824), (5301, 163728), (6064, 143127), (6156, 140988), (6696, 129618), (6822, 127224), (7068, 122796), (7201, 120528), (7533, 115216), (8208, 105741), (9096, 95418), (9234, 93992), (9424, 92097), (10044, 86412), (10233, 84816), (10602, 81864), (11749, 73872), (12312, 70494), (13392, 64809), (13644, 63612), (14136, 61398), (14402, 60264), (15066, 57608), (15903, 54576), (18192, 47709), (18468, 46996), (20088, 43206), (20466, 42408), (21204, 40932), (21603, 40176), (23498, 36936), (24624, 35247), (27288, 31806), (28272, 30699), (28804, 30132)]