631943424

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 2199671040

約数和(自身を除く): 1567727616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 252, 256, 259, 288, 296, 333, 336, 353, 378, 384, 432, 444, 448, 504, 518, 576, 592, 666, 672, 706, 756, 768, 777, 864, 888, 896, 999, 1008, 1036, 1059, 1152, 1184, 1332, 1344, 1412, 1512, 1554, 1728, 1776, 1792, 1998, 2016, 2072, 2118, 2304, 2331, 2368, 2471, 2664, 2688, 2824, 3024, 3108, 3177, 3456, 3552, 3996, 4032, 4144, 4236, 4662, 4736, 4942, 5328, 5376, 5648, 6048, 6216, 6354, 6912, 6993, 7104, 7413, 7992, 8064, 8288, 8472, 9324, 9472, 9531, 9884, 10656, 11296, 12096, 12432, 12708, 13061, 13986, 14208, 14826, 15984, 16128, 16576, 16944, 18648, 19062, 19768, 21312, 22239, 22592, 24192, 24864, 25416, 26122, 27972, 28416, 29652, 31968, 33152, 33888, 37296, 38124, 39183, 39536, 42624, 44478, 45184, 48384, 49728, 50832, 52244, 55944, 59304, 63936, 66304, 66717, 67776, 74592, 76248, 78366, 79072, 85248, 88956, 90368, 91427, 99456, 101664, 104488, 111888, 117549, 118608, 127872, 133434, 135552, 149184, 152496, 156732, 158144, 177912, 182854, 198912, 203328, 208976, 223776, 235098, 237216, 255744, 266868, 271104, 274281, 298368, 304992, 313464, 316288, 352647, 355824, 365708, 406656, 417952, 447552, 470196, 474432, 533736, 548562, 596736, 609984, 626928, 632576, 705294, 711648, 731416, 813312, 822843, 835904, 895104, 940392, 948864, 1067472, 1097124, 1219968, 1253856, 1410588, 1423296, 1462832, 1645686, 1671808, 1790208, 1880784, 1897728, 2134944, 2194248, 2439936, 2468529, 2507712, 2821176, 2846592, 2925664, 3291372, 3343616, 3761568, 4269888, 4388496, 4937058, 5015424, 5642352, 5693184, 5851328, 6582744, 7523136, 8539776, 8776992, 9874116, 10030848, 11284704, 11702656, 13165488, 15046272, 17079552, 17553984, 19748232, 22569408, 23405312, 26330976, 30092544, 35107968, 39496464, 45138816, 52661952, 70215936, 78992928, 90277632, 105323904, 157985856, 210647808, 315971712, 631943424]

約数ペア:

[(1, 631943424), (2, 315971712), (3, 210647808), (4, 157985856), (6, 105323904), (7, 90277632), (8, 78992928), (9, 70215936), (12, 52661952), (14, 45138816), (16, 39496464), (18, 35107968), (21, 30092544), (24, 26330976), (27, 23405312), (28, 22569408), (32, 19748232), (36, 17553984), (37, 17079552), (42, 15046272), (48, 13165488), (54, 11702656), (56, 11284704), (63, 10030848), (64, 9874116), (72, 8776992), (74, 8539776), (84, 7523136), (96, 6582744), (108, 5851328), (111, 5693184), (112, 5642352), (126, 5015424), (128, 4937058), (144, 4388496), (148, 4269888), (168, 3761568), (189, 3343616), (192, 3291372), (216, 2925664), (222, 2846592), (224, 2821176), (252, 2507712), (256, 2468529), (259, 2439936), (288, 2194248), (296, 2134944), (333, 1897728), (336, 1880784), (353, 1790208), (378, 1671808), (384, 1645686), (432, 1462832), (444, 1423296), (448, 1410588), (504, 1253856), (518, 1219968), (576, 1097124), (592, 1067472), (666, 948864), (672, 940392), (706, 895104), (756, 835904), (768, 822843), (777, 813312), (864, 731416), (888, 711648), (896, 705294), (999, 632576), (1008, 626928), (1036, 609984), (1059, 596736), (1152, 548562), (1184, 533736), (1332, 474432), (1344, 470196), (1412, 447552), (1512, 417952), (1554, 406656), (1728, 365708), (1776, 355824), (1792, 352647), (1998, 316288), (2016, 313464), (2072, 304992), (2118, 298368), (2304, 274281), (2331, 271104), (2368, 266868), (2471, 255744), (2664, 237216), (2688, 235098), (2824, 223776), (3024, 208976), (3108, 203328), (3177, 198912), (3456, 182854), (3552, 177912), (3996, 158144), (4032, 156732), (4144, 152496), (4236, 149184), (4662, 135552), (4736, 133434), (4942, 127872), (5328, 118608), (5376, 117549), (5648, 111888), (6048, 104488), (6216, 101664), (6354, 99456), (6912, 91427), (6993, 90368), (7104, 88956), (7413, 85248), (7992, 79072), (8064, 78366), (8288, 76248), (8472, 74592), (9324, 67776), (9472, 66717), (9531, 66304), (9884, 63936), (10656, 59304), (11296, 55944), (12096, 52244), (12432, 50832), (12708, 49728), (13061, 48384), (13986, 45184), (14208, 44478), (14826, 42624), (15984, 39536), (16128, 39183), (16576, 38124), (16944, 37296), (18648, 33888), (19062, 33152), (19768, 31968), (21312, 29652), (22239, 28416), (22592, 27972), (24192, 26122), (24864, 25416)]