250366912

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2477

約数の個数: 56

約数和(自身を含む): 522744192

約数和(自身を除く): 272377280

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 1984, 2381, 3286, 3392, 4762, 6572, 9524, 13144, 19048, 26288, 38096, 52576, 73811, 76192, 105152, 126193, 147622, 152384, 252386, 295244, 504772, 590488, 1009544, 1180976, 2019088, 2361952, 3911983, 4038176, 4723904, 7823966, 8076352, 15647932, 31295864, 62591728, 125183456, 250366912]

約数ペア:

[(1, 250366912), (2, 125183456), (4, 62591728), (8, 31295864), (16, 15647932), (31, 8076352), (32, 7823966), (53, 4723904), (62, 4038176), (64, 3911983), (106, 2361952), (124, 2019088), (212, 1180976), (248, 1009544), (424, 590488), (496, 504772), (848, 295244), (992, 252386), (1643, 152384), (1696, 147622), (1984, 126193), (2381, 105152), (3286, 76192), (3392, 73811), (4762, 52576), (6572, 38096), (9524, 26288), (13144, 19048)]