3926831872

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 7947072000

約数和(自身を除く): 4020240128

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 269, 449, 508, 538, 898, 1016, 1076, 1796, 2032, 2152, 3592, 4064, 4304, 7184, 8128, 8608, 14368, 16256, 17216, 28736, 32512, 34163, 34432, 57023, 57472, 68326, 68864, 114046, 114944, 120781, 136652, 228092, 241562, 273304, 456184, 483124, 546608, 912368, 966248, 1093216, 1824736, 1932496, 2186432, 3649472, 3864992, 4372864, 7298944, 7729984, 8745728, 14597888, 15339187, 15459968, 30678374, 30919936, 61356748, 122713496, 245426992, 490853984, 981707968, 1963415936, 3926831872]

約数ペア:

[(1, 3926831872), (2, 1963415936), (4, 981707968), (8, 490853984), (16, 245426992), (32, 122713496), (64, 61356748), (127, 30919936), (128, 30678374), (254, 15459968), (256, 15339187), (269, 14597888), (449, 8745728), (508, 7729984), (538, 7298944), (898, 4372864), (1016, 3864992), (1076, 3649472), (1796, 2186432), (2032, 1932496), (2152, 1824736), (3592, 1093216), (4064, 966248), (4304, 912368), (7184, 546608), (8128, 483124), (8608, 456184), (14368, 273304), (16256, 241562), (17216, 228092), (28736, 136652), (32512, 120781), (34163, 114944), (34432, 114046), (57023, 68864), (57472, 68326)]