18782206104

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1\times {\mathrm{11197}}^1$

素因数の和:13132

約数の個数: 64

約数和(自身を含む): 48254421600

約数和(自身を除く): 29472215496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1889, 3778, 5667, 7556, 11197, 11334, 15112, 22394, 22668, 33591, 44788, 45336, 67182, 69893, 89576, 134364, 139786, 209679, 268728, 279572, 414289, 419358, 559144, 828578, 838716, 1242867, 1657156, 1677432, 2485734, 3314312, 4971468, 9942936, 21151133, 42302266, 63453399, 84604532, 126906798, 169209064, 253813596, 507627192, 782591921, 1565183842, 2347775763, 3130367684, 4695551526, 6260735368, 9391103052, 18782206104]

約数ペア:

[(1, 18782206104), (2, 9391103052), (3, 6260735368), (4, 4695551526), (6, 3130367684), (8, 2347775763), (12, 1565183842), (24, 782591921), (37, 507627192), (74, 253813596), (111, 169209064), (148, 126906798), (222, 84604532), (296, 63453399), (444, 42302266), (888, 21151133), (1889, 9942936), (3778, 4971468), (5667, 3314312), (7556, 2485734), (11197, 1677432), (11334, 1657156), (15112, 1242867), (22394, 838716), (22668, 828578), (33591, 559144), (44788, 419358), (45336, 414289), (67182, 279572), (69893, 268728), (89576, 209679), (134364, 139786)]