405520992

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{9203}}^1$

素因数の和:9242

約数の個数: 120

約数和(自身を含む): 1262917656

約数和(自身を除く): 857396664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 9203, 11016, 14688, 18406, 22032, 27609, 36812, 44064, 55218, 73624, 82827, 110436, 147248, 156451, 165654, 220872, 248481, 294496, 312902, 331308, 441744, 469353, 496962, 625804, 662616, 745443, 883488, 938706, 993924, 1251608, 1325232, 1408059, 1490886, 1877412, 1987848, 2503216, 2650464, 2816118, 2981772, 3754824, 3975696, 4224177, 5006432, 5632236, 5963544, 7509648, 7951392, 8448354, 11264472, 11927088, 12672531, 15019296, 16896708, 22528944, 23854176, 25345062, 33793416, 45057888, 50690124, 67586832, 101380248, 135173664, 202760496, 405520992]

約数ペア:

[(1, 405520992), (2, 202760496), (3, 135173664), (4, 101380248), (6, 67586832), (8, 50690124), (9, 45057888), (12, 33793416), (16, 25345062), (17, 23854176), (18, 22528944), (24, 16896708), (27, 15019296), (32, 12672531), (34, 11927088), (36, 11264472), (48, 8448354), (51, 7951392), (54, 7509648), (68, 5963544), (72, 5632236), (81, 5006432), (96, 4224177), (102, 3975696), (108, 3754824), (136, 2981772), (144, 2816118), (153, 2650464), (162, 2503216), (204, 1987848), (216, 1877412), (272, 1490886), (288, 1408059), (306, 1325232), (324, 1251608), (408, 993924), (432, 938706), (459, 883488), (544, 745443), (612, 662616), (648, 625804), (816, 496962), (864, 469353), (918, 441744), (1224, 331308), (1296, 312902), (1377, 294496), (1632, 248481), (1836, 220872), (2448, 165654), (2592, 156451), (2754, 147248), (3672, 110436), (4896, 82827), (5508, 73624), (7344, 55218), (9203, 44064), (11016, 36812), (14688, 27609), (18406, 22032)]