28305602004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{4637}}^1$

素因数の和:5985

約数の個数: 96

約数和(自身を含む): 73043824896

約数和(自身を除く): 44738222892

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1301, 1564, 2346, 2602, 3903, 4637, 4692, 5204, 7806, 9274, 13911, 15612, 18548, 22117, 27822, 29923, 44234, 55644, 59846, 66351, 78829, 88468, 89769, 106651, 119692, 132702, 157658, 179538, 213302, 236487, 265404, 315316, 319953, 359076, 426604, 472974, 508691, 639906, 945948, 1017382, 1279812, 1526073, 1813067, 2034764, 3052146, 3626134, 5439201, 6032737, 6104292, 7252268, 10878402, 12065474, 18098211, 21756804, 24130948, 36196422, 72392844, 102556529, 138752951, 205113058, 277505902, 307669587, 410226116, 416258853, 555011804, 615339174, 832517706, 1230678348, 1665035412, 2358800167, 4717600334, 7076400501, 9435200668, 14152801002, 28305602004]

約数ペア:

[(1, 28305602004), (2, 14152801002), (3, 9435200668), (4, 7076400501), (6, 4717600334), (12, 2358800167), (17, 1665035412), (23, 1230678348), (34, 832517706), (46, 615339174), (51, 555011804), (68, 416258853), (69, 410226116), (92, 307669587), (102, 277505902), (138, 205113058), (204, 138752951), (276, 102556529), (391, 72392844), (782, 36196422), (1173, 24130948), (1301, 21756804), (1564, 18098211), (2346, 12065474), (2602, 10878402), (3903, 7252268), (4637, 6104292), (4692, 6032737), (5204, 5439201), (7806, 3626134), (9274, 3052146), (13911, 2034764), (15612, 1813067), (18548, 1526073), (22117, 1279812), (27822, 1017382), (29923, 945948), (44234, 639906), (55644, 508691), (59846, 472974), (66351, 426604), (78829, 359076), (88468, 319953), (89769, 315316), (106651, 265404), (119692, 236487), (132702, 213302), (157658, 179538)]