315888768

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 1028160000

約数和(自身を除く): 712271232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 79, 89, 96, 104, 108, 117, 128, 144, 156, 158, 178, 192, 208, 216, 234, 237, 267, 288, 312, 316, 351, 356, 384, 416, 432, 468, 474, 534, 576, 624, 632, 702, 711, 712, 801, 832, 864, 936, 948, 1027, 1068, 1152, 1157, 1248, 1264, 1404, 1422, 1424, 1602, 1664, 1728, 1872, 1896, 2054, 2133, 2136, 2314, 2403, 2496, 2528, 2808, 2844, 2848, 3081, 3204, 3456, 3471, 3744, 3792, 4108, 4266, 4272, 4628, 4806, 4992, 5056, 5616, 5688, 5696, 6162, 6408, 6942, 7031, 7488, 7584, 8216, 8532, 8544, 9243, 9256, 9612, 10112, 10413, 11232, 11376, 11392, 12324, 12816, 13884, 14062, 14976, 15168, 16432, 17064, 17088, 18486, 18512, 19224, 20826, 21093, 22464, 22752, 24648, 25632, 27729, 27768, 28124, 30336, 31239, 32864, 34128, 34176, 36972, 37024, 38448, 41652, 42186, 44928, 45504, 49296, 51264, 55458, 55536, 56248, 62478, 63279, 65728, 68256, 73944, 74048, 76896, 83304, 84372, 91008, 91403, 98592, 102528, 110916, 111072, 112496, 124956, 126558, 131456, 136512, 147888, 148096, 153792, 166608, 168744, 182806, 189837, 197184, 221832, 222144, 224992, 249912, 253116, 273024, 274209, 295776, 307584, 333216, 337488, 365612, 379674, 394368, 443664, 444288, 449984, 499824, 506232, 548418, 591552, 666432, 674976, 731224, 759348, 822627, 887328, 899968, 999648, 1012464, 1096836, 1183104, 1332864, 1349952, 1462448, 1518696, 1645254, 1774656, 1999296, 2024928, 2193672, 2467881, 2699904, 2924896, 3037392, 3290508, 3549312, 3998592, 4049856, 4387344, 4935762, 5849792, 6074784, 6581016, 8099712, 8774688, 9871524, 11699584, 12149568, 13162032, 17549376, 19743048, 24299136, 26324064, 35098752, 39486096, 52648128, 78972192, 105296256, 157944384, 315888768]

約数ペア:

[(1, 315888768), (2, 157944384), (3, 105296256), (4, 78972192), (6, 52648128), (8, 39486096), (9, 35098752), (12, 26324064), (13, 24299136), (16, 19743048), (18, 17549376), (24, 13162032), (26, 12149568), (27, 11699584), (32, 9871524), (36, 8774688), (39, 8099712), (48, 6581016), (52, 6074784), (54, 5849792), (64, 4935762), (72, 4387344), (78, 4049856), (79, 3998592), (89, 3549312), (96, 3290508), (104, 3037392), (108, 2924896), (117, 2699904), (128, 2467881), (144, 2193672), (156, 2024928), (158, 1999296), (178, 1774656), (192, 1645254), (208, 1518696), (216, 1462448), (234, 1349952), (237, 1332864), (267, 1183104), (288, 1096836), (312, 1012464), (316, 999648), (351, 899968), (356, 887328), (384, 822627), (416, 759348), (432, 731224), (468, 674976), (474, 666432), (534, 591552), (576, 548418), (624, 506232), (632, 499824), (702, 449984), (711, 444288), (712, 443664), (801, 394368), (832, 379674), (864, 365612), (936, 337488), (948, 333216), (1027, 307584), (1068, 295776), (1152, 274209), (1157, 273024), (1248, 253116), (1264, 249912), (1404, 224992), (1422, 222144), (1424, 221832), (1602, 197184), (1664, 189837), (1728, 182806), (1872, 168744), (1896, 166608), (2054, 153792), (2133, 148096), (2136, 147888), (2314, 136512), (2403, 131456), (2496, 126558), (2528, 124956), (2808, 112496), (2844, 111072), (2848, 110916), (3081, 102528), (3204, 98592), (3456, 91403), (3471, 91008), (3744, 84372), (3792, 83304), (4108, 76896), (4266, 74048), (4272, 73944), (4628, 68256), (4806, 65728), (4992, 63279), (5056, 62478), (5616, 56248), (5688, 55536), (5696, 55458), (6162, 51264), (6408, 49296), (6942, 45504), (7031, 44928), (7488, 42186), (7584, 41652), (8216, 38448), (8532, 37024), (8544, 36972), (9243, 34176), (9256, 34128), (9612, 32864), (10112, 31239), (10413, 30336), (11232, 28124), (11376, 27768), (11392, 27729), (12324, 25632), (12816, 24648), (13884, 22752), (14062, 22464), (14976, 21093), (15168, 20826), (16432, 19224), (17064, 18512), (17088, 18486)]