12877128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 38750400

約数和(自身を除く): 25873272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 229, 264, 284, 396, 426, 458, 568, 639, 687, 781, 792, 852, 916, 1278, 1374, 1562, 1704, 1832, 2061, 2343, 2519, 2556, 2748, 3124, 4122, 4686, 5038, 5112, 5496, 6248, 7029, 7557, 8244, 9372, 10076, 14058, 15114, 16259, 16488, 18744, 20152, 22671, 28116, 30228, 32518, 45342, 48777, 56232, 60456, 65036, 90684, 97554, 130072, 146331, 178849, 181368, 195108, 292662, 357698, 390216, 536547, 585324, 715396, 1073094, 1170648, 1430792, 1609641, 2146188, 3219282, 4292376, 6438564, 12877128]

約数ペア:

[(1, 12877128), (2, 6438564), (3, 4292376), (4, 3219282), (6, 2146188), (8, 1609641), (9, 1430792), (11, 1170648), (12, 1073094), (18, 715396), (22, 585324), (24, 536547), (33, 390216), (36, 357698), (44, 292662), (66, 195108), (71, 181368), (72, 178849), (88, 146331), (99, 130072), (132, 97554), (142, 90684), (198, 65036), (213, 60456), (229, 56232), (264, 48777), (284, 45342), (396, 32518), (426, 30228), (458, 28116), (568, 22671), (639, 20152), (687, 18744), (781, 16488), (792, 16259), (852, 15114), (916, 14058), (1278, 10076), (1374, 9372), (1562, 8244), (1704, 7557), (1832, 7029), (2061, 6248), (2343, 5496), (2519, 5112), (2556, 5038), (2748, 4686), (3124, 4122)]