272976528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 804055680

約数和(自身を除く): 531079152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 89, 111, 132, 148, 157, 176, 178, 222, 264, 267, 296, 314, 356, 407, 444, 471, 528, 534, 592, 628, 712, 814, 888, 942, 979, 1068, 1221, 1256, 1424, 1628, 1727, 1776, 1884, 1958, 2136, 2442, 2512, 2937, 3256, 3293, 3454, 3768, 3916, 4272, 4884, 5181, 5809, 5874, 6512, 6586, 6908, 7536, 7832, 9768, 9879, 10362, 11618, 11748, 13172, 13816, 13973, 15664, 17427, 19536, 19758, 20724, 23236, 23496, 26344, 27632, 27946, 34854, 36223, 39516, 41448, 41919, 46472, 46992, 52688, 55892, 63899, 69708, 72446, 79032, 82896, 83838, 92944, 108669, 111784, 127798, 139416, 144892, 153703, 158064, 167676, 191697, 217338, 223568, 255596, 278832, 289784, 307406, 335352, 383394, 434676, 461109, 511192, 517001, 579568, 614812, 670704, 766788, 869352, 922218, 1022384, 1034002, 1229624, 1533576, 1551003, 1738704, 1844436, 2068004, 2459248, 3067152, 3102006, 3688872, 4136008, 5687011, 6204012, 7377744, 8272016, 11374022, 12408024, 17061033, 22748044, 24816048, 34122066, 45496088, 68244132, 90992176, 136488264, 272976528]

約数ペア:

[(1, 272976528), (2, 136488264), (3, 90992176), (4, 68244132), (6, 45496088), (8, 34122066), (11, 24816048), (12, 22748044), (16, 17061033), (22, 12408024), (24, 11374022), (33, 8272016), (37, 7377744), (44, 6204012), (48, 5687011), (66, 4136008), (74, 3688872), (88, 3102006), (89, 3067152), (111, 2459248), (132, 2068004), (148, 1844436), (157, 1738704), (176, 1551003), (178, 1533576), (222, 1229624), (264, 1034002), (267, 1022384), (296, 922218), (314, 869352), (356, 766788), (407, 670704), (444, 614812), (471, 579568), (528, 517001), (534, 511192), (592, 461109), (628, 434676), (712, 383394), (814, 335352), (888, 307406), (942, 289784), (979, 278832), (1068, 255596), (1221, 223568), (1256, 217338), (1424, 191697), (1628, 167676), (1727, 158064), (1776, 153703), (1884, 144892), (1958, 139416), (2136, 127798), (2442, 111784), (2512, 108669), (2937, 92944), (3256, 83838), (3293, 82896), (3454, 79032), (3768, 72446), (3916, 69708), (4272, 63899), (4884, 55892), (5181, 52688), (5809, 46992), (5874, 46472), (6512, 41919), (6586, 41448), (6908, 39516), (7536, 36223), (7832, 34854), (9768, 27946), (9879, 27632), (10362, 26344), (11618, 23496), (11748, 23236), (13172, 20724), (13816, 19758), (13973, 19536), (15664, 17427)]