308889106542

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1\times {\mathrm{7393}}^1$

素因数の和:9814

約数の個数: 96

約数和(自身を含む): 715000036608

約数和(自身を除く): 406110930066

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2347, 2967, 4694, 5934, 7041, 7393, 8901, 14082, 14786, 17802, 21123, 22179, 42246, 44358, 53981, 66537, 100921, 107962, 133074, 161943, 170039, 201842, 302763, 317899, 323886, 340078, 485829, 510117, 605526, 635798, 908289, 953697, 971658, 1020234, 1530351, 1816578, 1907394, 2321183, 2861091, 3060702, 4642366, 5722182, 6963549, 7311677, 13927098, 14623354, 17351371, 20890647, 21935031, 34702742, 41781294, 43870062, 52054113, 65805093, 104108226, 131610186, 156162339, 312324678, 399081533, 746108953, 798163066, 1197244599, 1492217906, 2238326859, 2394489198, 3591733797, 4476653718, 6714980577, 7183467594, 13429961154, 17160505919, 34321011838, 51481517757, 102963035514, 154444553271, 308889106542]

約数ペア:

[(1, 308889106542), (2, 154444553271), (3, 102963035514), (6, 51481517757), (9, 34321011838), (18, 17160505919), (23, 13429961154), (43, 7183467594), (46, 6714980577), (69, 4476653718), (86, 3591733797), (129, 2394489198), (138, 2238326859), (207, 1492217906), (258, 1197244599), (387, 798163066), (414, 746108953), (774, 399081533), (989, 312324678), (1978, 156162339), (2347, 131610186), (2967, 104108226), (4694, 65805093), (5934, 52054113), (7041, 43870062), (7393, 41781294), (8901, 34702742), (14082, 21935031), (14786, 20890647), (17802, 17351371), (21123, 14623354), (22179, 13927098), (42246, 7311677), (44358, 6963549), (53981, 5722182), (66537, 4642366), (100921, 3060702), (107962, 2861091), (133074, 2321183), (161943, 1907394), (170039, 1816578), (201842, 1530351), (302763, 1020234), (317899, 971658), (323886, 953697), (340078, 908289), (485829, 635798), (510117, 605526)]