726438348

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1$

素因数の和:2828

約数の個数: 96

約数和(自身を含む): 1984012800

約数和(自身を除く): 1257574452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 109, 138, 207, 218, 276, 327, 414, 436, 621, 654, 828, 981, 1242, 1308, 1962, 2484, 2507, 2683, 2943, 3924, 5014, 5366, 5886, 7521, 8049, 10028, 10732, 11772, 15042, 16098, 22563, 24147, 30084, 32196, 45126, 48294, 61709, 67689, 72441, 90252, 96588, 123418, 135378, 144882, 185127, 246836, 270756, 289764, 292447, 370254, 555381, 584894, 740508, 877341, 1110762, 1169788, 1666143, 1754682, 2221524, 2632023, 3332286, 3509364, 5264046, 6664572, 6726281, 7896069, 10528092, 13452562, 15792138, 20178843, 26905124, 31584276, 40357686, 60536529, 80715372, 121073058, 181609587, 242146116, 363219174, 726438348]

約数ペア:

[(1, 726438348), (2, 363219174), (3, 242146116), (4, 181609587), (6, 121073058), (9, 80715372), (12, 60536529), (18, 40357686), (23, 31584276), (27, 26905124), (36, 20178843), (46, 15792138), (54, 13452562), (69, 10528092), (92, 7896069), (108, 6726281), (109, 6664572), (138, 5264046), (207, 3509364), (218, 3332286), (276, 2632023), (327, 2221524), (414, 1754682), (436, 1666143), (621, 1169788), (654, 1110762), (828, 877341), (981, 740508), (1242, 584894), (1308, 555381), (1962, 370254), (2484, 292447), (2507, 289764), (2683, 270756), (2943, 246836), (3924, 185127), (5014, 144882), (5366, 135378), (5886, 123418), (7521, 96588), (8049, 90252), (10028, 72441), (10732, 67689), (11772, 61709), (15042, 48294), (16098, 45126), (22563, 32196), (24147, 30084)]