421765056

素因数分解:

$2^6\times 3^4\times {\mathrm{81359}}^1$

素因数の和:81383

約数の個数: 70

約数和(自身を含む): 1250259120

約数和(自身を除く): 828494064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 81359, 162718, 244077, 325436, 488154, 650872, 732231, 976308, 1301744, 1464462, 1952616, 2196693, 2603488, 2928924, 3905232, 4393386, 5206976, 5857848, 6590079, 7810464, 8786772, 11715696, 13180158, 15620928, 17573544, 23431392, 26360316, 35147088, 46862784, 52720632, 70294176, 105441264, 140588352, 210882528, 421765056]

約数ペア:

[(1, 421765056), (2, 210882528), (3, 140588352), (4, 105441264), (6, 70294176), (8, 52720632), (9, 46862784), (12, 35147088), (16, 26360316), (18, 23431392), (24, 17573544), (27, 15620928), (32, 13180158), (36, 11715696), (48, 8786772), (54, 7810464), (64, 6590079), (72, 5857848), (81, 5206976), (96, 4393386), (108, 3905232), (144, 2928924), (162, 2603488), (192, 2196693), (216, 1952616), (288, 1464462), (324, 1301744), (432, 976308), (576, 732231), (648, 650872), (864, 488154), (1296, 325436), (1728, 244077), (2592, 162718), (5184, 81359)]