318641064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 1028505600

約数和(自身を除く): 709864536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 59, 61, 62, 68, 84, 93, 102, 118, 119, 122, 124, 136, 168, 177, 183, 186, 204, 217, 236, 238, 244, 248, 354, 357, 366, 372, 408, 413, 427, 434, 472, 476, 488, 527, 651, 708, 714, 732, 744, 826, 854, 868, 952, 1003, 1037, 1054, 1239, 1281, 1302, 1416, 1428, 1464, 1581, 1652, 1708, 1736, 1829, 1891, 2006, 2074, 2108, 2478, 2562, 2604, 2856, 3009, 3111, 3162, 3304, 3416, 3599, 3658, 3689, 3782, 4012, 4148, 4216, 4956, 5124, 5208, 5487, 5673, 6018, 6222, 6324, 7021, 7198, 7259, 7316, 7378, 7564, 8024, 8296, 9912, 10248, 10797, 10974, 11067, 11346, 12036, 12444, 12648, 12803, 13237, 14042, 14396, 14518, 14632, 14756, 15128, 21063, 21594, 21777, 21948, 22134, 22692, 24072, 24888, 25193, 25606, 26474, 28084, 28792, 29036, 29512, 31093, 32147, 38409, 39711, 42126, 43188, 43554, 43896, 44268, 45384, 50386, 51212, 52948, 56168, 58072, 61183, 62186, 64294, 75579, 76818, 79422, 84252, 86376, 87108, 88536, 93279, 96441, 100772, 102424, 105896, 111569, 122366, 124372, 128588, 151158, 153636, 158844, 168504, 174216, 183549, 186558, 192882, 201544, 217651, 223138, 225029, 244732, 248744, 257176, 302316, 307272, 317688, 334707, 367098, 373116, 385764, 428281, 435302, 446276, 450058, 489464, 604632, 652953, 669414, 675087, 734196, 746232, 771528, 780983, 856562, 870604, 892552, 900116, 1284843, 1305906, 1338828, 1350174, 1468392, 1561966, 1713124, 1741208, 1800232, 1896673, 2342949, 2569686, 2611812, 2677656, 2700348, 3123932, 3426248, 3793346, 4685898, 5139372, 5223624, 5400696, 5690019, 6247864, 7586692, 9371796, 10278744, 11380038, 13276711, 15173384, 18743592, 22760076, 26553422, 39830133, 45520152, 53106844, 79660266, 106213688, 159320532, 318641064]

約数ペア:

[(1, 318641064), (2, 159320532), (3, 106213688), (4, 79660266), (6, 53106844), (7, 45520152), (8, 39830133), (12, 26553422), (14, 22760076), (17, 18743592), (21, 15173384), (24, 13276711), (28, 11380038), (31, 10278744), (34, 9371796), (42, 7586692), (51, 6247864), (56, 5690019), (59, 5400696), (61, 5223624), (62, 5139372), (68, 4685898), (84, 3793346), (93, 3426248), (102, 3123932), (118, 2700348), (119, 2677656), (122, 2611812), (124, 2569686), (136, 2342949), (168, 1896673), (177, 1800232), (183, 1741208), (186, 1713124), (204, 1561966), (217, 1468392), (236, 1350174), (238, 1338828), (244, 1305906), (248, 1284843), (354, 900116), (357, 892552), (366, 870604), (372, 856562), (408, 780983), (413, 771528), (427, 746232), (434, 734196), (472, 675087), (476, 669414), (488, 652953), (527, 604632), (651, 489464), (708, 450058), (714, 446276), (732, 435302), (744, 428281), (826, 385764), (854, 373116), (868, 367098), (952, 334707), (1003, 317688), (1037, 307272), (1054, 302316), (1239, 257176), (1281, 248744), (1302, 244732), (1416, 225029), (1428, 223138), (1464, 217651), (1581, 201544), (1652, 192882), (1708, 186558), (1736, 183549), (1829, 174216), (1891, 168504), (2006, 158844), (2074, 153636), (2108, 151158), (2478, 128588), (2562, 124372), (2604, 122366), (2856, 111569), (3009, 105896), (3111, 102424), (3162, 100772), (3304, 96441), (3416, 93279), (3599, 88536), (3658, 87108), (3689, 86376), (3782, 84252), (4012, 79422), (4148, 76818), (4216, 75579), (4956, 64294), (5124, 62186), (5208, 61183), (5487, 58072), (5673, 56168), (6018, 52948), (6222, 51212), (6324, 50386), (7021, 45384), (7198, 44268), (7259, 43896), (7316, 43554), (7378, 43188), (7564, 42126), (8024, 39711), (8296, 38409), (9912, 32147), (10248, 31093), (10797, 29512), (10974, 29036), (11067, 28792), (11346, 28084), (12036, 26474), (12444, 25606), (12648, 25193), (12803, 24888), (13237, 24072), (14042, 22692), (14396, 22134), (14518, 21948), (14632, 21777), (14756, 21594), (15128, 21063)]