1369684656

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{306829}}^1$

素因数の和:306874

約数の個数: 60

約数和(自身を含む): 3956879680

約数和(自身を除く): 2587195024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 306829, 613658, 920487, 1227316, 1840974, 2454632, 2761461, 3681948, 4909264, 5522922, 7363896, 9511699, 11045844, 14727792, 19023398, 22091688, 28535097, 38046796, 44183376, 57070194, 76093592, 85605291, 114140388, 152187184, 171210582, 228280776, 342421164, 456561552, 684842328, 1369684656]

約数ペア:

[(1, 1369684656), (2, 684842328), (3, 456561552), (4, 342421164), (6, 228280776), (8, 171210582), (9, 152187184), (12, 114140388), (16, 85605291), (18, 76093592), (24, 57070194), (31, 44183376), (36, 38046796), (48, 28535097), (62, 22091688), (72, 19023398), (93, 14727792), (124, 11045844), (144, 9511699), (186, 7363896), (248, 5522922), (279, 4909264), (372, 3681948), (496, 2761461), (558, 2454632), (744, 1840974), (1116, 1227316), (1488, 920487), (2232, 613658), (4464, 306829)]