4990128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 15165696

約数和(自身を除く): 10175568

約数列:

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

約数ペア:

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