389921112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2677}}^1$

素因数の和:2730

約数の個数: 144

約数和(自身を含む): 1282547760

約数和(自身を除く): 892626648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 714, 867, 952, 1071, 1156, 1224, 1428, 1734, 2023, 2142, 2312, 2601, 2677, 2856, 3468, 4046, 4284, 5202, 5354, 6069, 6936, 8031, 8092, 8568, 10404, 10708, 12138, 16062, 16184, 18207, 18739, 20808, 21416, 24093, 24276, 32124, 36414, 37478, 45509, 48186, 48552, 56217, 64248, 72828, 74956, 91018, 96372, 112434, 136527, 145656, 149912, 168651, 182036, 192744, 224868, 273054, 318563, 337302, 364072, 409581, 449736, 546108, 637126, 674604, 773653, 819162, 955689, 1092216, 1274252, 1349208, 1547306, 1638324, 1911378, 2320959, 2548504, 2867067, 3094612, 3276648, 3822756, 4641918, 5415571, 5734134, 6189224, 6962877, 7645512, 9283836, 10831142, 11468268, 13925754, 16246713, 18567672, 21662284, 22936536, 27851508, 32493426, 43324568, 48740139, 55703016, 64986852, 97480278, 129973704, 194960556, 389921112]

約数ペア:

[(1, 389921112), (2, 194960556), (3, 129973704), (4, 97480278), (6, 64986852), (7, 55703016), (8, 48740139), (9, 43324568), (12, 32493426), (14, 27851508), (17, 22936536), (18, 21662284), (21, 18567672), (24, 16246713), (28, 13925754), (34, 11468268), (36, 10831142), (42, 9283836), (51, 7645512), (56, 6962877), (63, 6189224), (68, 5734134), (72, 5415571), (84, 4641918), (102, 3822756), (119, 3276648), (126, 3094612), (136, 2867067), (153, 2548504), (168, 2320959), (204, 1911378), (238, 1638324), (252, 1547306), (289, 1349208), (306, 1274252), (357, 1092216), (408, 955689), (476, 819162), (504, 773653), (578, 674604), (612, 637126), (714, 546108), (867, 449736), (952, 409581), (1071, 364072), (1156, 337302), (1224, 318563), (1428, 273054), (1734, 224868), (2023, 192744), (2142, 182036), (2312, 168651), (2601, 149912), (2677, 145656), (2856, 136527), (3468, 112434), (4046, 96372), (4284, 91018), (5202, 74956), (5354, 72828), (6069, 64248), (6936, 56217), (8031, 48552), (8092, 48186), (8568, 45509), (10404, 37478), (10708, 36414), (12138, 32124), (16062, 24276), (16184, 24093), (18207, 21416), (18739, 20808)]