4081273472

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2551}}^1$

素因数の和:3025

約数の個数: 64

約数和(自身を含む): 8433849600

約数和(自身を除く): 4352576128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 431, 464, 862, 928, 1724, 1856, 2551, 3448, 3712, 5102, 6896, 10204, 12499, 13792, 20408, 24998, 27584, 40816, 49996, 55168, 73979, 81632, 99992, 147958, 163264, 199984, 295916, 326528, 399968, 591832, 799936, 1099481, 1183664, 1599872, 2198962, 2367328, 4397924, 4734656, 8795848, 9469312, 17591696, 31884949, 35183392, 63769898, 70366784, 127539796, 140733568, 255079592, 510159184, 1020318368, 2040636736, 4081273472]

約数ペア:

[(1, 4081273472), (2, 2040636736), (4, 1020318368), (8, 510159184), (16, 255079592), (29, 140733568), (32, 127539796), (58, 70366784), (64, 63769898), (116, 35183392), (128, 31884949), (232, 17591696), (431, 9469312), (464, 8795848), (862, 4734656), (928, 4397924), (1724, 2367328), (1856, 2198962), (2551, 1599872), (3448, 1183664), (3712, 1099481), (5102, 799936), (6896, 591832), (10204, 399968), (12499, 326528), (13792, 295916), (20408, 199984), (24998, 163264), (27584, 147958), (40816, 99992), (49996, 81632), (55168, 73979)]