1789278048

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151531}}^1$

素因数の和:151588

約数の個数: 72

約数和(自身を含む): 5212397736

約数和(自身を除く): 3423119688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 151531, 303062, 454593, 606124, 909186, 1212248, 1363779, 1818372, 2424496, 2727558, 3636744, 4848992, 5455116, 6212771, 7273488, 10910232, 12425542, 14546976, 18638313, 21820464, 24851084, 37276626, 43640928, 49702168, 55914939, 74553252, 99404336, 111829878, 149106504, 198808672, 223659756, 298213008, 447319512, 596426016, 894639024, 1789278048]

約数ペア:

[(1, 1789278048), (2, 894639024), (3, 596426016), (4, 447319512), (6, 298213008), (8, 223659756), (9, 198808672), (12, 149106504), (16, 111829878), (18, 99404336), (24, 74553252), (32, 55914939), (36, 49702168), (41, 43640928), (48, 37276626), (72, 24851084), (82, 21820464), (96, 18638313), (123, 14546976), (144, 12425542), (164, 10910232), (246, 7273488), (288, 6212771), (328, 5455116), (369, 4848992), (492, 3636744), (656, 2727558), (738, 2424496), (984, 1818372), (1312, 1363779), (1476, 1212248), (1968, 909186), (2952, 606124), (3936, 454593), (5904, 303062), (11808, 151531)]