628778898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 1581016320

約数和(自身を除く): 952237422

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 367, 374, 509, 561, 734, 1018, 1101, 1122, 1527, 1683, 2202, 3054, 3303, 3366, 4037, 4581, 5599, 6239, 6606, 8074, 8653, 9162, 11198, 12111, 12478, 16797, 17306, 18717, 24222, 25959, 33594, 36333, 37434, 50391, 51918, 56151, 68629, 72666, 77877, 95183, 100782, 112302, 137258, 155754, 186803, 190366, 205887, 285549, 373606, 411774, 560409, 571098, 617661, 856647, 1120818, 1235322, 1681227, 1713294, 2054833, 3175651, 3362454, 4109666, 6164499, 6351302, 9526953, 12328998, 18493497, 19053906, 28580859, 34932161, 36986994, 57161718, 69864322, 104796483, 209592966, 314389449, 628778898]

約数ペア:

[(1, 628778898), (2, 314389449), (3, 209592966), (6, 104796483), (9, 69864322), (11, 57161718), (17, 36986994), (18, 34932161), (22, 28580859), (33, 19053906), (34, 18493497), (51, 12328998), (66, 9526953), (99, 6351302), (102, 6164499), (153, 4109666), (187, 3362454), (198, 3175651), (306, 2054833), (367, 1713294), (374, 1681227), (509, 1235322), (561, 1120818), (734, 856647), (1018, 617661), (1101, 571098), (1122, 560409), (1527, 411774), (1683, 373606), (2202, 285549), (3054, 205887), (3303, 190366), (3366, 186803), (4037, 155754), (4581, 137258), (5599, 112302), (6239, 100782), (6606, 95183), (8074, 77877), (8653, 72666), (9162, 68629), (11198, 56151), (12111, 51918), (12478, 50391), (16797, 37434), (17306, 36333), (18717, 33594), (24222, 25959)]