1625971204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 3525967872

約数和(自身を除く): 1899996668

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 47, 52, 62, 94, 124, 143, 188, 286, 341, 403, 517, 572, 611, 682, 806, 1034, 1222, 1364, 1457, 1612, 1951, 2068, 2444, 2914, 3902, 4433, 5828, 6721, 7804, 8866, 13442, 16027, 17732, 18941, 21461, 25363, 26884, 32054, 37882, 42922, 50726, 60481, 64108, 75764, 85844, 91697, 101452, 120962, 183394, 208351, 241924, 278993, 366788, 416702, 557986, 665291, 786253, 833404, 1008667, 1115972, 1192061, 1330582, 1572506, 2017334, 2384122, 2661164, 2842607, 3145012, 4034668, 4768244, 5685214, 8648783, 11370428, 13112671, 17297566, 26225342, 31268677, 34595132, 36953891, 52450684, 62537354, 73907782, 125074708, 147815564, 406492801, 812985602, 1625971204]

約数ペア:

[(1, 1625971204), (2, 812985602), (4, 406492801), (11, 147815564), (13, 125074708), (22, 73907782), (26, 62537354), (31, 52450684), (44, 36953891), (47, 34595132), (52, 31268677), (62, 26225342), (94, 17297566), (124, 13112671), (143, 11370428), (188, 8648783), (286, 5685214), (341, 4768244), (403, 4034668), (517, 3145012), (572, 2842607), (611, 2661164), (682, 2384122), (806, 2017334), (1034, 1572506), (1222, 1330582), (1364, 1192061), (1457, 1115972), (1612, 1008667), (1951, 833404), (2068, 786253), (2444, 665291), (2914, 557986), (3902, 416702), (4433, 366788), (5828, 278993), (6721, 241924), (7804, 208351), (8866, 183394), (13442, 120962), (16027, 101452), (17732, 91697), (18941, 85844), (21461, 75764), (25363, 64108), (26884, 60481), (32054, 50726), (37882, 42922)]