386941488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2741}}^1$

素因数の和:2942

約数の個数: 80

約数和(自身を含む): 1064905056

約数和(自身を除く): 677963568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 2076, 2741, 2768, 2941, 4152, 5482, 5882, 8223, 8304, 8823, 10964, 11764, 16446, 17646, 21928, 23528, 32892, 35292, 43856, 46597, 47056, 65784, 70584, 93194, 131568, 139791, 141168, 186388, 279582, 372776, 474193, 559164, 745552, 948386, 1118328, 1422579, 1896772, 2236656, 2845158, 3793544, 5690316, 7587088, 8061281, 11380632, 16122562, 22761264, 24183843, 32245124, 48367686, 64490248, 96735372, 128980496, 193470744, 386941488]

約数ペア:

[(1, 386941488), (2, 193470744), (3, 128980496), (4, 96735372), (6, 64490248), (8, 48367686), (12, 32245124), (16, 24183843), (17, 22761264), (24, 16122562), (34, 11380632), (48, 8061281), (51, 7587088), (68, 5690316), (102, 3793544), (136, 2845158), (173, 2236656), (204, 1896772), (272, 1422579), (346, 1118328), (408, 948386), (519, 745552), (692, 559164), (816, 474193), (1038, 372776), (1384, 279582), (2076, 186388), (2741, 141168), (2768, 139791), (2941, 131568), (4152, 93194), (5482, 70584), (5882, 65784), (8223, 47056), (8304, 46597), (8823, 43856), (10964, 35292), (11764, 32892), (16446, 23528), (17646, 21928)]