15672676432

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{7901}}^1$

素因数の和:8204

約数の個数: 80

約数和(自身を含む): 35274528000

約数和(自身を除く): 19601851568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 199, 356, 398, 623, 712, 796, 1246, 1393, 1424, 1592, 2492, 2786, 3184, 4984, 5572, 7901, 9968, 11144, 15802, 17711, 22288, 31604, 35422, 55307, 63208, 70844, 110614, 123977, 126416, 141688, 221228, 247954, 283376, 442456, 495908, 703189, 884912, 991816, 1406378, 1572299, 1983632, 2812756, 3144598, 4922323, 5625512, 6289196, 9844646, 11006093, 11251024, 12578392, 19689292, 22012186, 25156784, 39378584, 44024372, 78757168, 88048744, 139934611, 176097488, 279869222, 559738444, 979542277, 1119476888, 1959084554, 2238953776, 3918169108, 7836338216, 15672676432]

約数ペア:

[(1, 15672676432), (2, 7836338216), (4, 3918169108), (7, 2238953776), (8, 1959084554), (14, 1119476888), (16, 979542277), (28, 559738444), (56, 279869222), (89, 176097488), (112, 139934611), (178, 88048744), (199, 78757168), (356, 44024372), (398, 39378584), (623, 25156784), (712, 22012186), (796, 19689292), (1246, 12578392), (1393, 11251024), (1424, 11006093), (1592, 9844646), (2492, 6289196), (2786, 5625512), (3184, 4922323), (4984, 3144598), (5572, 2812756), (7901, 1983632), (9968, 1572299), (11144, 1406378), (15802, 991816), (17711, 884912), (22288, 703189), (31604, 495908), (35422, 442456), (55307, 283376), (63208, 247954), (70844, 221228), (110614, 141688), (123977, 126416)]