664429392

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 300

約数和(自身を含む): 2234995840

約数和(自身を除く): 1570566448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 121, 132, 144, 152, 162, 171, 176, 198, 209, 216, 223, 228, 242, 264, 297, 304, 324, 342, 363, 396, 418, 432, 446, 456, 484, 513, 528, 594, 627, 648, 669, 684, 726, 792, 836, 891, 892, 912, 968, 1026, 1089, 1188, 1254, 1296, 1338, 1368, 1452, 1539, 1584, 1672, 1782, 1784, 1881, 1936, 2007, 2052, 2178, 2299, 2376, 2453, 2508, 2676, 2736, 2904, 3078, 3267, 3344, 3564, 3568, 3762, 4014, 4104, 4237, 4356, 4598, 4752, 4906, 5016, 5352, 5643, 5808, 6021, 6156, 6534, 6897, 7128, 7359, 7524, 8028, 8208, 8474, 8712, 9196, 9801, 9812, 10032, 10704, 11286, 12042, 12312, 12711, 13068, 13794, 14256, 14718, 15048, 16056, 16929, 16948, 17424, 18063, 18392, 19602, 19624, 20691, 22077, 22572, 24084, 24624, 25422, 26136, 26983, 27588, 29436, 30096, 32112, 33858, 33896, 36126, 36784, 38133, 39204, 39248, 41382, 44154, 45144, 46607, 48168, 50844, 52272, 53966, 55176, 58872, 62073, 66231, 67716, 67792, 72252, 76266, 78408, 80949, 82764, 88308, 90288, 93214, 96336, 101688, 107932, 110352, 114399, 117744, 124146, 132462, 135432, 139821, 144504, 152532, 156816, 161898, 165528, 176616, 186219, 186428, 198693, 203376, 215864, 228798, 242847, 248292, 264924, 270864, 279642, 289008, 305064, 323796, 331056, 343197, 353232, 372438, 372856, 397386, 419463, 431728, 457596, 485694, 496584, 512677, 529848, 559284, 610128, 647592, 686394, 728541, 744876, 745712, 794772, 838926, 915192, 971388, 993168, 1025354, 1059696, 1118568, 1258389, 1295184, 1372788, 1457082, 1489752, 1538031, 1589544, 1677852, 1830384, 1942776, 2050708, 2185623, 2237136, 2516778, 2745576, 2914164, 2979504, 3076062, 3179088, 3355704, 3775167, 3885552, 4101416, 4371246, 4614093, 5033556, 5491152, 5828328, 6152124, 6711408, 7550334, 8202832, 8742492, 9228186, 10067112, 11656656, 12304248, 13842279, 15100668, 17484984, 18456372, 20134224, 24608496, 27684558, 30201336, 34969968, 36912744, 41526837, 55369116, 60402672, 73825488, 83053674, 110738232, 166107348, 221476464, 332214696, 664429392]

約数ペア:

[(1, 664429392), (2, 332214696), (3, 221476464), (4, 166107348), (6, 110738232), (8, 83053674), (9, 73825488), (11, 60402672), (12, 55369116), (16, 41526837), (18, 36912744), (19, 34969968), (22, 30201336), (24, 27684558), (27, 24608496), (33, 20134224), (36, 18456372), (38, 17484984), (44, 15100668), (48, 13842279), (54, 12304248), (57, 11656656), (66, 10067112), (72, 9228186), (76, 8742492), (81, 8202832), (88, 7550334), (99, 6711408), (108, 6152124), (114, 5828328), (121, 5491152), (132, 5033556), (144, 4614093), (152, 4371246), (162, 4101416), (171, 3885552), (176, 3775167), (198, 3355704), (209, 3179088), (216, 3076062), (223, 2979504), (228, 2914164), (242, 2745576), (264, 2516778), (297, 2237136), (304, 2185623), (324, 2050708), (342, 1942776), (363, 1830384), (396, 1677852), (418, 1589544), (432, 1538031), (446, 1489752), (456, 1457082), (484, 1372788), (513, 1295184), (528, 1258389), (594, 1118568), (627, 1059696), (648, 1025354), (669, 993168), (684, 971388), (726, 915192), (792, 838926), (836, 794772), (891, 745712), (892, 744876), (912, 728541), (968, 686394), (1026, 647592), (1089, 610128), (1188, 559284), (1254, 529848), (1296, 512677), (1338, 496584), (1368, 485694), (1452, 457596), (1539, 431728), (1584, 419463), (1672, 397386), (1782, 372856), (1784, 372438), (1881, 353232), (1936, 343197), (2007, 331056), (2052, 323796), (2178, 305064), (2299, 289008), (2376, 279642), (2453, 270864), (2508, 264924), (2676, 248292), (2736, 242847), (2904, 228798), (3078, 215864), (3267, 203376), (3344, 198693), (3564, 186428), (3568, 186219), (3762, 176616), (4014, 165528), (4104, 161898), (4237, 156816), (4356, 152532), (4598, 144504), (4752, 139821), (4906, 135432), (5016, 132462), (5352, 124146), (5643, 117744), (5808, 114399), (6021, 110352), (6156, 107932), (6534, 101688), (6897, 96336), (7128, 93214), (7359, 90288), (7524, 88308), (8028, 82764), (8208, 80949), (8474, 78408), (8712, 76266), (9196, 72252), (9801, 67792), (9812, 67716), (10032, 66231), (10704, 62073), (11286, 58872), (12042, 55176), (12312, 53966), (12711, 52272), (13068, 50844), (13794, 48168), (14256, 46607), (14718, 45144), (15048, 44154), (16056, 41382), (16929, 39248), (16948, 39204), (17424, 38133), (18063, 36784), (18392, 36126), (19602, 33896), (19624, 33858), (20691, 32112), (22077, 30096), (22572, 29436), (24084, 27588), (24624, 26983), (25422, 26136)]