2123472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 6124608

約数和(自身を除く): 4001136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 83, 104, 123, 156, 164, 166, 208, 246, 249, 312, 328, 332, 492, 498, 533, 624, 656, 664, 984, 996, 1066, 1079, 1328, 1599, 1968, 1992, 2132, 2158, 3198, 3237, 3403, 3984, 4264, 4316, 6396, 6474, 6806, 8528, 8632, 10209, 12792, 12948, 13612, 17264, 20418, 25584, 25896, 27224, 40836, 44239, 51792, 54448, 81672, 88478, 132717, 163344, 176956, 265434, 353912, 530868, 707824, 1061736, 2123472]

約数ペア:

[(1, 2123472), (2, 1061736), (3, 707824), (4, 530868), (6, 353912), (8, 265434), (12, 176956), (13, 163344), (16, 132717), (24, 88478), (26, 81672), (39, 54448), (41, 51792), (48, 44239), (52, 40836), (78, 27224), (82, 25896), (83, 25584), (104, 20418), (123, 17264), (156, 13612), (164, 12948), (166, 12792), (208, 10209), (246, 8632), (249, 8528), (312, 6806), (328, 6474), (332, 6396), (492, 4316), (498, 4264), (533, 3984), (624, 3403), (656, 3237), (664, 3198), (984, 2158), (996, 2132), (1066, 1992), (1079, 1968), (1328, 1599)]