63728288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 135828000

約数和(自身を除く): 72099712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 307, 416, 499, 614, 998, 1228, 1996, 2456, 3991, 3992, 4912, 6487, 7982, 7984, 9824, 12974, 15964, 15968, 25948, 31928, 51896, 63856, 103792, 127712, 153193, 207584, 306386, 612772, 1225544, 1991509, 2451088, 3983018, 4902176, 7966036, 15932072, 31864144, 63728288]

約数ペア:

[(1, 63728288), (2, 31864144), (4, 15932072), (8, 7966036), (13, 4902176), (16, 3983018), (26, 2451088), (32, 1991509), (52, 1225544), (104, 612772), (208, 306386), (307, 207584), (416, 153193), (499, 127712), (614, 103792), (998, 63856), (1228, 51896), (1996, 31928), (2456, 25948), (3991, 15968), (3992, 15964), (4912, 12974), (6487, 9824), (7982, 7984)]