260738112

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 758569984

約数和(自身を除く): 497831872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 127, 136, 148, 192, 204, 222, 254, 272, 289, 296, 381, 408, 444, 508, 544, 578, 592, 629, 762, 816, 867, 888, 1016, 1088, 1156, 1184, 1258, 1524, 1632, 1734, 1776, 1887, 2032, 2159, 2312, 2368, 2516, 3048, 3264, 3468, 3552, 3774, 4064, 4318, 4624, 4699, 5032, 6096, 6477, 6936, 7104, 7548, 8128, 8636, 9248, 9398, 10064, 10693, 12192, 12954, 13872, 14097, 15096, 17272, 18496, 18796, 20128, 21386, 24384, 25908, 27744, 28194, 30192, 32079, 34544, 36703, 37592, 40256, 42772, 51816, 55488, 56388, 60384, 64158, 69088, 73406, 75184, 79883, 85544, 103632, 110109, 112776, 120768, 128316, 138176, 146812, 150368, 159766, 171088, 207264, 220218, 225552, 239649, 256632, 293624, 300736, 319532, 342176, 414528, 440436, 451104, 479298, 513264, 587248, 639064, 684352, 880872, 902208, 958596, 1026528, 1174496, 1278128, 1358011, 1761744, 1917192, 2053056, 2348992, 2556256, 2716022, 3523488, 3834384, 4074033, 5112512, 5432044, 7046976, 7668768, 8148066, 10864088, 15337536, 16296132, 21728176, 32592264, 43456352, 65184528, 86912704, 130369056, 260738112]

約数ペア:

[(1, 260738112), (2, 130369056), (3, 86912704), (4, 65184528), (6, 43456352), (8, 32592264), (12, 21728176), (16, 16296132), (17, 15337536), (24, 10864088), (32, 8148066), (34, 7668768), (37, 7046976), (48, 5432044), (51, 5112512), (64, 4074033), (68, 3834384), (74, 3523488), (96, 2716022), (102, 2556256), (111, 2348992), (127, 2053056), (136, 1917192), (148, 1761744), (192, 1358011), (204, 1278128), (222, 1174496), (254, 1026528), (272, 958596), (289, 902208), (296, 880872), (381, 684352), (408, 639064), (444, 587248), (508, 513264), (544, 479298), (578, 451104), (592, 440436), (629, 414528), (762, 342176), (816, 319532), (867, 300736), (888, 293624), (1016, 256632), (1088, 239649), (1156, 225552), (1184, 220218), (1258, 207264), (1524, 171088), (1632, 159766), (1734, 150368), (1776, 146812), (1887, 138176), (2032, 128316), (2159, 120768), (2312, 112776), (2368, 110109), (2516, 103632), (3048, 85544), (3264, 79883), (3468, 75184), (3552, 73406), (3774, 69088), (4064, 64158), (4318, 60384), (4624, 56388), (4699, 55488), (5032, 51816), (6096, 42772), (6477, 40256), (6936, 37592), (7104, 36703), (7548, 34544), (8128, 32079), (8636, 30192), (9248, 28194), (9398, 27744), (10064, 25908), (10693, 24384), (12192, 21386), (12954, 20128), (13872, 18796), (14097, 18496), (15096, 17272)]