914894568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 3041280000

約数和(自身を除く): 2126385432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 131, 149, 168, 186, 189, 216, 217, 248, 252, 262, 279, 298, 372, 378, 393, 434, 447, 504, 524, 558, 596, 651, 744, 756, 786, 837, 868, 894, 917, 1043, 1048, 1116, 1179, 1192, 1302, 1341, 1512, 1572, 1674, 1736, 1788, 1834, 1953, 2086, 2232, 2358, 2604, 2682, 2751, 3129, 3144, 3348, 3537, 3576, 3668, 3906, 4023, 4061, 4172, 4619, 4716, 5208, 5364, 5502, 5859, 6258, 6696, 7074, 7336, 7812, 8046, 8122, 8253, 8344, 9238, 9387, 9432, 10728, 11004, 11718, 12183, 12516, 13857, 14148, 15624, 16092, 16244, 16506, 18476, 18774, 19519, 22008, 23436, 24366, 24759, 25032, 27714, 28161, 28296, 28427, 32184, 32333, 32488, 33012, 36549, 36952, 37548, 39038, 41571, 46872, 48732, 49518, 55428, 56322, 56854, 58557, 64666, 66024, 73098, 75096, 78076, 83142, 85281, 96999, 97464, 99036, 109647, 110856, 112644, 113708, 117114, 124713, 129332, 136633, 146196, 156152, 166284, 170562, 175671, 193998, 198072, 219294, 225288, 227416, 234228, 249426, 255843, 258664, 273266, 290997, 292392, 332568, 341124, 351342, 387996, 409899, 438588, 468456, 498852, 511686, 527013, 546532, 581994, 605089, 682248, 702684, 767529, 775992, 819798, 872991, 877176, 997704, 1023372, 1054026, 1093064, 1163988, 1210178, 1229697, 1405368, 1535058, 1639596, 1745982, 1815267, 2046744, 2108052, 2327976, 2420356, 2459394, 3070116, 3279192, 3491964, 3630534, 3689091, 4216104, 4235623, 4840712, 4918788, 5445801, 6140232, 6983928, 7261068, 7378182, 8471246, 9837576, 10891602, 12706869, 14522136, 14756364, 16337403, 16942492, 21783204, 25413738, 29512728, 32674806, 33884984, 38120607, 43566408, 50827476, 65349612, 76241214, 101654952, 114361821, 130699224, 152482428, 228723642, 304964856, 457447284, 914894568]

約数ペア:

[(1, 914894568), (2, 457447284), (3, 304964856), (4, 228723642), (6, 152482428), (7, 130699224), (8, 114361821), (9, 101654952), (12, 76241214), (14, 65349612), (18, 50827476), (21, 43566408), (24, 38120607), (27, 33884984), (28, 32674806), (31, 29512728), (36, 25413738), (42, 21783204), (54, 16942492), (56, 16337403), (62, 14756364), (63, 14522136), (72, 12706869), (84, 10891602), (93, 9837576), (108, 8471246), (124, 7378182), (126, 7261068), (131, 6983928), (149, 6140232), (168, 5445801), (186, 4918788), (189, 4840712), (216, 4235623), (217, 4216104), (248, 3689091), (252, 3630534), (262, 3491964), (279, 3279192), (298, 3070116), (372, 2459394), (378, 2420356), (393, 2327976), (434, 2108052), (447, 2046744), (504, 1815267), (524, 1745982), (558, 1639596), (596, 1535058), (651, 1405368), (744, 1229697), (756, 1210178), (786, 1163988), (837, 1093064), (868, 1054026), (894, 1023372), (917, 997704), (1043, 877176), (1048, 872991), (1116, 819798), (1179, 775992), (1192, 767529), (1302, 702684), (1341, 682248), (1512, 605089), (1572, 581994), (1674, 546532), (1736, 527013), (1788, 511686), (1834, 498852), (1953, 468456), (2086, 438588), (2232, 409899), (2358, 387996), (2604, 351342), (2682, 341124), (2751, 332568), (3129, 292392), (3144, 290997), (3348, 273266), (3537, 258664), (3576, 255843), (3668, 249426), (3906, 234228), (4023, 227416), (4061, 225288), (4172, 219294), (4619, 198072), (4716, 193998), (5208, 175671), (5364, 170562), (5502, 166284), (5859, 156152), (6258, 146196), (6696, 136633), (7074, 129332), (7336, 124713), (7812, 117114), (8046, 113708), (8122, 112644), (8253, 110856), (8344, 109647), (9238, 99036), (9387, 97464), (9432, 96999), (10728, 85281), (11004, 83142), (11718, 78076), (12183, 75096), (12516, 73098), (13857, 66024), (14148, 64666), (15624, 58557), (16092, 56854), (16244, 56322), (16506, 55428), (18476, 49518), (18774, 48732), (19519, 46872), (22008, 41571), (23436, 39038), (24366, 37548), (24759, 36952), (25032, 36549), (27714, 33012), (28161, 32488), (28296, 32333), (28427, 32184)]