812750064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 2572978176

約数和(自身を除く): 1760228112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 71, 84, 93, 98, 112, 124, 142, 147, 157, 168, 186, 196, 213, 217, 248, 284, 294, 314, 336, 372, 392, 426, 434, 471, 496, 497, 568, 588, 628, 651, 744, 784, 852, 868, 942, 994, 1099, 1136, 1176, 1256, 1302, 1488, 1491, 1519, 1704, 1736, 1884, 1988, 2198, 2201, 2352, 2512, 2604, 2982, 3038, 3297, 3408, 3472, 3479, 3768, 3976, 4396, 4402, 4557, 4867, 5208, 5964, 6076, 6594, 6603, 6958, 7536, 7693, 7952, 8792, 8804, 9114, 9734, 10416, 10437, 11147, 11928, 12152, 13188, 13206, 13916, 14601, 15386, 15407, 17584, 17608, 18228, 19468, 20874, 22294, 23079, 23856, 24304, 26376, 26412, 27832, 29202, 30772, 30814, 33441, 34069, 35216, 36456, 38936, 41748, 44588, 46158, 46221, 52752, 52824, 55664, 58404, 61544, 61628, 66882, 68138, 72912, 77872, 78029, 83496, 89176, 92316, 92442, 102207, 105648, 107849, 116808, 123088, 123256, 133764, 136276, 156058, 166992, 178352, 184632, 184884, 204414, 215698, 233616, 234087, 238483, 246512, 267528, 272552, 312116, 323547, 345557, 369264, 369768, 408828, 431396, 468174, 476966, 535056, 545104, 546203, 624232, 647094, 691114, 715449, 739536, 817656, 862792, 936348, 953932, 1036671, 1092406, 1248464, 1294188, 1382228, 1430898, 1635312, 1638609, 1725584, 1872696, 1907864, 2073342, 2184812, 2418899, 2588376, 2764456, 2861796, 3277218, 3745392, 3815728, 4146684, 4369624, 4837798, 5176752, 5528912, 5723592, 6554436, 7256697, 8293368, 8739248, 9675596, 11447184, 13108872, 14513394, 16586736, 16932293, 19351192, 26217744, 29026788, 33864586, 38702384, 50796879, 58053576, 67729172, 101593758, 116107152, 135458344, 203187516, 270916688, 406375032, 812750064]

約数ペア:

[(1, 812750064), (2, 406375032), (3, 270916688), (4, 203187516), (6, 135458344), (7, 116107152), (8, 101593758), (12, 67729172), (14, 58053576), (16, 50796879), (21, 38702384), (24, 33864586), (28, 29026788), (31, 26217744), (42, 19351192), (48, 16932293), (49, 16586736), (56, 14513394), (62, 13108872), (71, 11447184), (84, 9675596), (93, 8739248), (98, 8293368), (112, 7256697), (124, 6554436), (142, 5723592), (147, 5528912), (157, 5176752), (168, 4837798), (186, 4369624), (196, 4146684), (213, 3815728), (217, 3745392), (248, 3277218), (284, 2861796), (294, 2764456), (314, 2588376), (336, 2418899), (372, 2184812), (392, 2073342), (426, 1907864), (434, 1872696), (471, 1725584), (496, 1638609), (497, 1635312), (568, 1430898), (588, 1382228), (628, 1294188), (651, 1248464), (744, 1092406), (784, 1036671), (852, 953932), (868, 936348), (942, 862792), (994, 817656), (1099, 739536), (1136, 715449), (1176, 691114), (1256, 647094), (1302, 624232), (1488, 546203), (1491, 545104), (1519, 535056), (1704, 476966), (1736, 468174), (1884, 431396), (1988, 408828), (2198, 369768), (2201, 369264), (2352, 345557), (2512, 323547), (2604, 312116), (2982, 272552), (3038, 267528), (3297, 246512), (3408, 238483), (3472, 234087), (3479, 233616), (3768, 215698), (3976, 204414), (4396, 184884), (4402, 184632), (4557, 178352), (4867, 166992), (5208, 156058), (5964, 136276), (6076, 133764), (6594, 123256), (6603, 123088), (6958, 116808), (7536, 107849), (7693, 105648), (7952, 102207), (8792, 92442), (8804, 92316), (9114, 89176), (9734, 83496), (10416, 78029), (10437, 77872), (11147, 72912), (11928, 68138), (12152, 66882), (13188, 61628), (13206, 61544), (13916, 58404), (14601, 55664), (15386, 52824), (15407, 52752), (17584, 46221), (17608, 46158), (18228, 44588), (19468, 41748), (20874, 38936), (22294, 36456), (23079, 35216), (23856, 34069), (24304, 33441), (26376, 30814), (26412, 30772), (27832, 29202)]