1271354904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1699}}^1$

素因数の和:2277

約数の個数: 96

約数和(自身を含む): 3633240000

約数和(自身を除く): 2361885096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 547, 684, 1094, 1368, 1641, 1699, 2188, 3282, 3398, 4376, 4923, 5097, 6564, 6796, 9846, 10194, 10393, 13128, 13592, 15291, 19692, 20388, 20786, 30582, 31179, 32281, 39384, 40776, 41572, 61164, 62358, 64562, 83144, 93537, 96843, 122328, 124716, 129124, 187074, 193686, 249432, 258248, 290529, 374148, 387372, 581058, 748296, 774744, 929353, 1162116, 1858706, 2324232, 2788059, 3717412, 5576118, 7434824, 8364177, 11152236, 16728354, 17657707, 22304472, 33456708, 35315414, 52973121, 66913416, 70630828, 105946242, 141261656, 158919363, 211892484, 317838726, 423784968, 635677452, 1271354904]

約数ペア:

[(1, 1271354904), (2, 635677452), (3, 423784968), (4, 317838726), (6, 211892484), (8, 158919363), (9, 141261656), (12, 105946242), (18, 70630828), (19, 66913416), (24, 52973121), (36, 35315414), (38, 33456708), (57, 22304472), (72, 17657707), (76, 16728354), (114, 11152236), (152, 8364177), (171, 7434824), (228, 5576118), (342, 3717412), (456, 2788059), (547, 2324232), (684, 1858706), (1094, 1162116), (1368, 929353), (1641, 774744), (1699, 748296), (2188, 581058), (3282, 387372), (3398, 374148), (4376, 290529), (4923, 258248), (5097, 249432), (6564, 193686), (6796, 187074), (9846, 129124), (10194, 124716), (10393, 122328), (13128, 96843), (13592, 93537), (15291, 83144), (19692, 64562), (20388, 62358), (20786, 61164), (30582, 41572), (31179, 40776), (32281, 39384)]