100499968

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{10331}}^1$

素因数の和:10368

約数の個数: 40

約数和(自身を含む): 211392720

約数和(自身を除く): 110892752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 10331, 20662, 41324, 82648, 165296, 196289, 330592, 392578, 661184, 785156, 1322368, 1570312, 2644736, 3140624, 5289472, 6281248, 12562496, 25124992, 50249984, 100499968]

約数ペア:

[(1, 100499968), (2, 50249984), (4, 25124992), (8, 12562496), (16, 6281248), (19, 5289472), (32, 3140624), (38, 2644736), (64, 1570312), (76, 1322368), (128, 785156), (152, 661184), (256, 392578), (304, 330592), (512, 196289), (608, 165296), (1216, 82648), (2432, 41324), (4864, 20662), (9728, 10331)]