435289452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{173}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 1108857456

約数和(自身を除く): 673568004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 173, 254, 346, 381, 508, 519, 692, 762, 1038, 1524, 1651, 2076, 2249, 3302, 4498, 4953, 6604, 6747, 8996, 9906, 13494, 16129, 19812, 21971, 26988, 32258, 43942, 48387, 64516, 65913, 87884, 96774, 131826, 193548, 209677, 263652, 285623, 419354, 571246, 629031, 838708, 856869, 1142492, 1258062, 1713738, 2516124, 2790317, 3427476, 5580634, 8370951, 11161268, 16741902, 33483804, 36274121, 72548242, 108822363, 145096484, 217644726, 435289452]

約数ペア:

[(1, 435289452), (2, 217644726), (3, 145096484), (4, 108822363), (6, 72548242), (12, 36274121), (13, 33483804), (26, 16741902), (39, 11161268), (52, 8370951), (78, 5580634), (127, 3427476), (156, 2790317), (173, 2516124), (254, 1713738), (346, 1258062), (381, 1142492), (508, 856869), (519, 838708), (692, 629031), (762, 571246), (1038, 419354), (1524, 285623), (1651, 263652), (2076, 209677), (2249, 193548), (3302, 131826), (4498, 96774), (4953, 87884), (6604, 65913), (6747, 64516), (8996, 48387), (9906, 43942), (13494, 32258), (16129, 26988), (19812, 21971)]