9874877232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{644911}}^1$

素因数の和:644962

約数の個数: 80

約数和(自身を含む): 28788871680

約数和(自身を除く): 18913994448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 644911, 1289822, 1934733, 2579644, 3869466, 5159288, 7094021, 7738932, 10318576, 14188042, 15477864, 18702419, 21282063, 28376084, 30955728, 37404838, 42564126, 56107257, 56752168, 74809676, 85128252, 112214514, 113504336, 149619352, 170256504, 205726609, 224429028, 299238704, 340513008, 411453218, 448858056, 617179827, 822906436, 897716112, 1234359654, 1645812872, 2468719308, 3291625744, 4937438616, 9874877232]

約数ペア:

[(1, 9874877232), (2, 4937438616), (3, 3291625744), (4, 2468719308), (6, 1645812872), (8, 1234359654), (11, 897716112), (12, 822906436), (16, 617179827), (22, 448858056), (24, 411453218), (29, 340513008), (33, 299238704), (44, 224429028), (48, 205726609), (58, 170256504), (66, 149619352), (87, 113504336), (88, 112214514), (116, 85128252), (132, 74809676), (174, 56752168), (176, 56107257), (232, 42564126), (264, 37404838), (319, 30955728), (348, 28376084), (464, 21282063), (528, 18702419), (638, 15477864), (696, 14188042), (957, 10318576), (1276, 7738932), (1392, 7094021), (1914, 5159288), (2552, 3869466), (3828, 2579644), (5104, 1934733), (7656, 1289822), (15312, 644911)]