815815296

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 2428569000

約数和(自身を除く): 1612753704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 89, 96, 109, 128, 144, 146, 178, 192, 218, 219, 267, 288, 292, 327, 356, 384, 436, 438, 534, 576, 584, 654, 657, 712, 801, 872, 876, 981, 1068, 1152, 1168, 1308, 1314, 1424, 1602, 1744, 1752, 1962, 2136, 2336, 2616, 2628, 2848, 3204, 3488, 3504, 3924, 4272, 4672, 5232, 5256, 5696, 6408, 6497, 6976, 7008, 7848, 7957, 8544, 9344, 9701, 10464, 10512, 11392, 12816, 12994, 13952, 14016, 15696, 15914, 17088, 19402, 19491, 20928, 21024, 23871, 25632, 25988, 28032, 29103, 31392, 31828, 34176, 38804, 38982, 41856, 42048, 47742, 51264, 51976, 58206, 58473, 62784, 63656, 71613, 77608, 77964, 84096, 87309, 95484, 102528, 103952, 116412, 116946, 125568, 127312, 143226, 155216, 155928, 174618, 190968, 207904, 232824, 233892, 254624, 286452, 310432, 311856, 349236, 381936, 415808, 465648, 467784, 509248, 572904, 620864, 623712, 698472, 708173, 763872, 831616, 931296, 935568, 1018496, 1145808, 1241728, 1247424, 1396944, 1416346, 1527744, 1862592, 1871136, 2124519, 2291616, 2494848, 2793888, 2832692, 3055488, 3725184, 3742272, 4249038, 4583232, 5587776, 5665384, 6373557, 7484544, 8498076, 9166464, 11175552, 11330768, 12747114, 16996152, 22661536, 25494228, 33992304, 45323072, 50988456, 67984608, 90646144, 101976912, 135969216, 203953824, 271938432, 407907648, 815815296]

約数ペア:

[(1, 815815296), (2, 407907648), (3, 271938432), (4, 203953824), (6, 135969216), (8, 101976912), (9, 90646144), (12, 67984608), (16, 50988456), (18, 45323072), (24, 33992304), (32, 25494228), (36, 22661536), (48, 16996152), (64, 12747114), (72, 11330768), (73, 11175552), (89, 9166464), (96, 8498076), (109, 7484544), (128, 6373557), (144, 5665384), (146, 5587776), (178, 4583232), (192, 4249038), (218, 3742272), (219, 3725184), (267, 3055488), (288, 2832692), (292, 2793888), (327, 2494848), (356, 2291616), (384, 2124519), (436, 1871136), (438, 1862592), (534, 1527744), (576, 1416346), (584, 1396944), (654, 1247424), (657, 1241728), (712, 1145808), (801, 1018496), (872, 935568), (876, 931296), (981, 831616), (1068, 763872), (1152, 708173), (1168, 698472), (1308, 623712), (1314, 620864), (1424, 572904), (1602, 509248), (1744, 467784), (1752, 465648), (1962, 415808), (2136, 381936), (2336, 349236), (2616, 311856), (2628, 310432), (2848, 286452), (3204, 254624), (3488, 233892), (3504, 232824), (3924, 207904), (4272, 190968), (4672, 174618), (5232, 155928), (5256, 155216), (5696, 143226), (6408, 127312), (6497, 125568), (6976, 116946), (7008, 116412), (7848, 103952), (7957, 102528), (8544, 95484), (9344, 87309), (9701, 84096), (10464, 77964), (10512, 77608), (11392, 71613), (12816, 63656), (12994, 62784), (13952, 58473), (14016, 58206), (15696, 51976), (15914, 51264), (17088, 47742), (19402, 42048), (19491, 41856), (20928, 38982), (21024, 38804), (23871, 34176), (25632, 31828), (25988, 31392), (28032, 29103)]