1401221576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7350

約数の個数: 64

約数和(自身を含む): 2924812800

約数和(自身を除く): 1523591224

約数列:

[1, 2, 4, 8, 19, 31, 38, 41, 62, 76, 82, 124, 152, 164, 248, 328, 589, 779, 1178, 1271, 1558, 2356, 2542, 3116, 4712, 5084, 6232, 7253, 10168, 14506, 24149, 29012, 48298, 58024, 96596, 137807, 193192, 224843, 275614, 297373, 449686, 551228, 594746, 899372, 1102456, 1189492, 1798744, 2378984, 4272017, 5650087, 8544034, 9218563, 11300174, 17088068, 18437126, 22600348, 34176136, 36874252, 45200696, 73748504, 175152697, 350305394, 700610788, 1401221576]

約数ペア:

[(1, 1401221576), (2, 700610788), (4, 350305394), (8, 175152697), (19, 73748504), (31, 45200696), (38, 36874252), (41, 34176136), (62, 22600348), (76, 18437126), (82, 17088068), (124, 11300174), (152, 9218563), (164, 8544034), (248, 5650087), (328, 4272017), (589, 2378984), (779, 1798744), (1178, 1189492), (1271, 1102456), (1558, 899372), (2356, 594746), (2542, 551228), (3116, 449686), (4712, 297373), (5084, 275614), (6232, 224843), (7253, 193192), (10168, 137807), (14506, 96596), (24149, 58024), (29012, 48298)]