255655835064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{169084547}}^1$

素因数の和:169084569

約数の個数: 64

約数和(自身を含む): 811605830400

約数和(自身を除く): 555949995336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 169084547, 338169094, 507253641, 676338188, 1014507282, 1183591829, 1352676376, 1521760923, 2029014564, 2367183658, 3043521846, 3550775487, 4058029128, 4565282769, 4734367316, 6087043692, 7101550974, 9130565538, 9468734632, 10652326461, 12174087384, 14203101948, 18261131076, 21304652922, 28406203896, 31956979383, 36522262152, 42609305844, 63913958766, 85218611688, 127827917532, 255655835064]

約数ペア:

[(1, 255655835064), (2, 127827917532), (3, 85218611688), (4, 63913958766), (6, 42609305844), (7, 36522262152), (8, 31956979383), (9, 28406203896), (12, 21304652922), (14, 18261131076), (18, 14203101948), (21, 12174087384), (24, 10652326461), (27, 9468734632), (28, 9130565538), (36, 7101550974), (42, 6087043692), (54, 4734367316), (56, 4565282769), (63, 4058029128), (72, 3550775487), (84, 3043521846), (108, 2367183658), (126, 2029014564), (168, 1521760923), (189, 1352676376), (216, 1183591829), (252, 1014507282), (378, 676338188), (504, 507253641), (756, 338169094), (1512, 169084547)]