629423504

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4464

約数の個数: 60

約数和(自身を含む): 1337557248

約数和(自身を除く): 708133744

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 578, 1054, 1156, 2108, 2312, 4216, 4391, 4624, 8432, 8782, 8959, 17564, 17918, 35128, 35836, 70256, 71672, 74647, 136121, 143344, 149294, 272242, 298588, 544484, 597176, 1088968, 1194352, 1268999, 2177936, 2314057, 2537998, 4628114, 5075996, 9256228, 10151992, 18512456, 20303984, 37024912, 39338969, 78677938, 157355876, 314711752, 629423504]

約数ペア:

[(1, 629423504), (2, 314711752), (4, 157355876), (8, 78677938), (16, 39338969), (17, 37024912), (31, 20303984), (34, 18512456), (62, 10151992), (68, 9256228), (124, 5075996), (136, 4628114), (248, 2537998), (272, 2314057), (289, 2177936), (496, 1268999), (527, 1194352), (578, 1088968), (1054, 597176), (1156, 544484), (2108, 298588), (2312, 272242), (4216, 149294), (4391, 143344), (4624, 136121), (8432, 74647), (8782, 71672), (8959, 70256), (17564, 35836), (17918, 35128)]