16659027672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1255201}}^1$

素因数の和:1255296

約数の個数: 64

約数和(自身を含む): 48199756800

約数和(自身を除く): 31540729128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 1255201, 2510402, 3765603, 5020804, 7531206, 8786407, 10041608, 15062412, 17572814, 26359221, 30124824, 35145628, 52718442, 70291256, 99160879, 105436884, 198321758, 210873768, 297482637, 396643516, 594965274, 694126153, 793287032, 1189930548, 1388252306, 2082378459, 2379861096, 2776504612, 4164756918, 5553009224, 8329513836, 16659027672]

約数ペア:

[(1, 16659027672), (2, 8329513836), (3, 5553009224), (4, 4164756918), (6, 2776504612), (7, 2379861096), (8, 2082378459), (12, 1388252306), (14, 1189930548), (21, 793287032), (24, 694126153), (28, 594965274), (42, 396643516), (56, 297482637), (79, 210873768), (84, 198321758), (158, 105436884), (168, 99160879), (237, 70291256), (316, 52718442), (474, 35145628), (553, 30124824), (632, 26359221), (948, 17572814), (1106, 15062412), (1659, 10041608), (1896, 8786407), (2212, 7531206), (3318, 5020804), (4424, 3765603), (6636, 2510402), (13272, 1255201)]