450558752

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 1081019520

約数和(自身を除く): 630460768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 179, 224, 238, 272, 358, 476, 544, 661, 716, 952, 1253, 1322, 1432, 1904, 2506, 2644, 2864, 3043, 3808, 4627, 5012, 5288, 5728, 6086, 9254, 10024, 10576, 11237, 12172, 18508, 20048, 21152, 21301, 22474, 24344, 37016, 40096, 42602, 44948, 48688, 74032, 78659, 85204, 89896, 97376, 118319, 148064, 157318, 170408, 179792, 236638, 314636, 340816, 359584, 473276, 629272, 681632, 828233, 946552, 1258544, 1656466, 1893104, 2011423, 2517088, 3312932, 3786208, 4022846, 6625864, 8045692, 13251728, 14079961, 16091384, 26503456, 28159922, 32182768, 56319844, 64365536, 112639688, 225279376, 450558752]

約数ペア:

[(1, 450558752), (2, 225279376), (4, 112639688), (7, 64365536), (8, 56319844), (14, 32182768), (16, 28159922), (17, 26503456), (28, 16091384), (32, 14079961), (34, 13251728), (56, 8045692), (68, 6625864), (112, 4022846), (119, 3786208), (136, 3312932), (179, 2517088), (224, 2011423), (238, 1893104), (272, 1656466), (358, 1258544), (476, 946552), (544, 828233), (661, 681632), (716, 629272), (952, 473276), (1253, 359584), (1322, 340816), (1432, 314636), (1904, 236638), (2506, 179792), (2644, 170408), (2864, 157318), (3043, 148064), (3808, 118319), (4627, 97376), (5012, 89896), (5288, 85204), (5728, 78659), (6086, 74032), (9254, 48688), (10024, 44948), (10576, 42602), (11237, 40096), (12172, 37016), (18508, 24344), (20048, 22474), (21152, 21301)]