9980256

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 30820608

約数和(自身を除く): 20840352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 727, 858, 1056, 1144, 1248, 1454, 1716, 2181, 2288, 2908, 3432, 4362, 4576, 5816, 6864, 7997, 8724, 9451, 11632, 13728, 15994, 17448, 18902, 23264, 23991, 28353, 31988, 34896, 37804, 47982, 56706, 63976, 69792, 75608, 95964, 103961, 113412, 127952, 151216, 191928, 207922, 226824, 255904, 302432, 311883, 383856, 415844, 453648, 623766, 767712, 831688, 907296, 1247532, 1663376, 2495064, 3326752, 4990128, 9980256]

約数ペア:

[(1, 9980256), (2, 4990128), (3, 3326752), (4, 2495064), (6, 1663376), (8, 1247532), (11, 907296), (12, 831688), (13, 767712), (16, 623766), (22, 453648), (24, 415844), (26, 383856), (32, 311883), (33, 302432), (39, 255904), (44, 226824), (48, 207922), (52, 191928), (66, 151216), (78, 127952), (88, 113412), (96, 103961), (104, 95964), (132, 75608), (143, 69792), (156, 63976), (176, 56706), (208, 47982), (264, 37804), (286, 34896), (312, 31988), (352, 28353), (416, 23991), (429, 23264), (528, 18902), (572, 17448), (624, 15994), (727, 13728), (858, 11632), (1056, 9451), (1144, 8724), (1248, 7997), (1454, 6864), (1716, 5816), (2181, 4576), (2288, 4362), (2908, 3432)]