252016856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 604339200

約数和(自身を除く): 352322344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 169, 182, 217, 248, 338, 364, 403, 434, 676, 728, 806, 859, 868, 1183, 1352, 1612, 1718, 1736, 2366, 2821, 3224, 3436, 4732, 5239, 5642, 6013, 6872, 9464, 10478, 11167, 11284, 12026, 20956, 22334, 22568, 24052, 26629, 36673, 41912, 44668, 48104, 53258, 73346, 78169, 89336, 106516, 145171, 146692, 156338, 186403, 213032, 290342, 293384, 312676, 346177, 372806, 580684, 625352, 692354, 745612, 1016197, 1161368, 1384708, 1491224, 2032394, 2423239, 2769416, 4064788, 4500301, 4846478, 8129576, 9000602, 9692956, 18001204, 19385912, 31502107, 36002408, 63004214, 126008428, 252016856]

約数ペア:

[(1, 252016856), (2, 126008428), (4, 63004214), (7, 36002408), (8, 31502107), (13, 19385912), (14, 18001204), (26, 9692956), (28, 9000602), (31, 8129576), (52, 4846478), (56, 4500301), (62, 4064788), (91, 2769416), (104, 2423239), (124, 2032394), (169, 1491224), (182, 1384708), (217, 1161368), (248, 1016197), (338, 745612), (364, 692354), (403, 625352), (434, 580684), (676, 372806), (728, 346177), (806, 312676), (859, 293384), (868, 290342), (1183, 213032), (1352, 186403), (1612, 156338), (1718, 146692), (1736, 145171), (2366, 106516), (2821, 89336), (3224, 78169), (3436, 73346), (4732, 53258), (5239, 48104), (5642, 44668), (6013, 41912), (6872, 36673), (9464, 26629), (10478, 24052), (11167, 22568), (11284, 22334), (12026, 20956)]