1554372232

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{4691}}^1$

素因数の和:4862

約数の個数: 64

約数和(自身を含む): 3421031040

約数和(自身を除く): 1866658808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 97, 122, 194, 244, 388, 427, 488, 679, 776, 854, 1358, 1708, 2716, 3416, 4691, 5432, 5917, 9382, 11834, 18764, 23668, 32837, 37528, 41419, 47336, 65674, 82838, 131348, 165676, 262696, 286151, 331352, 455027, 572302, 910054, 1144604, 1820108, 2003057, 2289208, 3185189, 3640216, 4006114, 6370378, 8012228, 12740756, 16024456, 25481512, 27756647, 55513294, 111026588, 194296529, 222053176, 388593058, 777186116, 1554372232]

約数ペア:

[(1, 1554372232), (2, 777186116), (4, 388593058), (7, 222053176), (8, 194296529), (14, 111026588), (28, 55513294), (56, 27756647), (61, 25481512), (97, 16024456), (122, 12740756), (194, 8012228), (244, 6370378), (388, 4006114), (427, 3640216), (488, 3185189), (679, 2289208), (776, 2003057), (854, 1820108), (1358, 1144604), (1708, 910054), (2716, 572302), (3416, 455027), (4691, 331352), (5432, 286151), (5917, 262696), (9382, 165676), (11834, 131348), (18764, 82838), (23668, 65674), (32837, 47336), (37528, 41419)]