1989146736

素因数分解:

$2^4\times 3^2\times {\mathrm{2099}}^1\times {\mathrm{6581}}^1$

素因数の和:8694

約数の個数: 60

約数和(自身を含む): 5570346600

約数和(自身を除く): 3581199864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2099, 4198, 6297, 6581, 8396, 12594, 13162, 16792, 18891, 19743, 25188, 26324, 33584, 37782, 39486, 50376, 52648, 59229, 75564, 78972, 100752, 105296, 118458, 151128, 157944, 236916, 302256, 315888, 473832, 947664, 13813519, 27627038, 41440557, 55254076, 82881114, 110508152, 124321671, 165762228, 221016304, 248643342, 331524456, 497286684, 663048912, 994573368, 1989146736]

約数ペア:

[(1, 1989146736), (2, 994573368), (3, 663048912), (4, 497286684), (6, 331524456), (8, 248643342), (9, 221016304), (12, 165762228), (16, 124321671), (18, 110508152), (24, 82881114), (36, 55254076), (48, 41440557), (72, 27627038), (144, 13813519), (2099, 947664), (4198, 473832), (6297, 315888), (6581, 302256), (8396, 236916), (12594, 157944), (13162, 151128), (16792, 118458), (18891, 105296), (19743, 100752), (25188, 78972), (26324, 75564), (33584, 59229), (37782, 52648), (39486, 50376)]