317249688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5231}}^1$

素因数の和:5285

約数の個数: 96

約数和(自身を含む): 956828160

約数和(自身を除く): 639578472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 361, 399, 456, 532, 722, 798, 1064, 1083, 1444, 1596, 2166, 2527, 2888, 3192, 4332, 5054, 5231, 7581, 8664, 10108, 10462, 15162, 15693, 20216, 20924, 30324, 31386, 36617, 41848, 60648, 62772, 73234, 99389, 109851, 125544, 146468, 198778, 219702, 292936, 298167, 397556, 439404, 596334, 695723, 795112, 878808, 1192668, 1391446, 1888391, 2087169, 2385336, 2782892, 3776782, 4174338, 5565784, 5665173, 7553564, 8348676, 11330346, 13218737, 15107128, 16697352, 22660692, 26437474, 39656211, 45321384, 52874948, 79312422, 105749896, 158624844, 317249688]

約数ペア:

[(1, 317249688), (2, 158624844), (3, 105749896), (4, 79312422), (6, 52874948), (7, 45321384), (8, 39656211), (12, 26437474), (14, 22660692), (19, 16697352), (21, 15107128), (24, 13218737), (28, 11330346), (38, 8348676), (42, 7553564), (56, 5665173), (57, 5565784), (76, 4174338), (84, 3776782), (114, 2782892), (133, 2385336), (152, 2087169), (168, 1888391), (228, 1391446), (266, 1192668), (361, 878808), (399, 795112), (456, 695723), (532, 596334), (722, 439404), (798, 397556), (1064, 298167), (1083, 292936), (1444, 219702), (1596, 198778), (2166, 146468), (2527, 125544), (2888, 109851), (3192, 99389), (4332, 73234), (5054, 62772), (5231, 60648), (7581, 41848), (8664, 36617), (10108, 31386), (10462, 30324), (15162, 20924), (15693, 20216)]