246487488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 768608064

約数和(自身を除く): 522120576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 64, 68, 74, 78, 96, 102, 104, 111, 136, 148, 156, 157, 192, 204, 208, 221, 222, 272, 296, 312, 314, 408, 416, 442, 444, 471, 481, 544, 592, 624, 628, 629, 663, 816, 832, 884, 888, 942, 962, 1088, 1184, 1248, 1256, 1258, 1326, 1443, 1632, 1768, 1776, 1884, 1887, 1924, 2041, 2368, 2496, 2512, 2516, 2652, 2669, 2886, 3264, 3536, 3552, 3768, 3774, 3848, 4082, 5024, 5032, 5304, 5338, 5772, 5809, 6123, 7072, 7104, 7536, 7548, 7696, 8007, 8164, 8177, 10048, 10064, 10608, 10676, 11544, 11618, 12246, 14144, 15072, 15096, 15392, 16014, 16328, 16354, 17427, 20128, 21216, 21352, 23088, 23236, 24492, 24531, 30144, 30192, 30784, 32028, 32656, 32708, 34697, 34854, 40256, 42432, 42704, 46176, 46472, 48984, 49062, 60384, 64056, 65312, 65416, 69394, 69708, 75517, 85408, 92352, 92944, 97968, 98124, 98753, 104091, 120768, 128112, 130624, 130832, 138788, 139416, 151034, 170816, 185888, 195936, 196248, 197506, 208182, 226551, 256224, 261664, 277576, 278832, 296259, 302068, 371776, 391872, 392496, 395012, 416364, 453102, 512448, 523328, 555152, 557664, 592518, 604136, 784992, 790024, 832728, 906204, 1110304, 1115328, 1185036, 1208272, 1283789, 1569984, 1580048, 1665456, 1812408, 2220608, 2370072, 2416544, 2567578, 3160096, 3330912, 3624816, 3851367, 4740144, 4833088, 5135156, 6320192, 6661824, 7249632, 7702734, 9480288, 10270312, 14499264, 15405468, 18960576, 20540624, 30810936, 41081248, 61621872, 82162496, 123243744, 246487488]

約数ペア:

[(1, 246487488), (2, 123243744), (3, 82162496), (4, 61621872), (6, 41081248), (8, 30810936), (12, 20540624), (13, 18960576), (16, 15405468), (17, 14499264), (24, 10270312), (26, 9480288), (32, 7702734), (34, 7249632), (37, 6661824), (39, 6320192), (48, 5135156), (51, 4833088), (52, 4740144), (64, 3851367), (68, 3624816), (74, 3330912), (78, 3160096), (96, 2567578), (102, 2416544), (104, 2370072), (111, 2220608), (136, 1812408), (148, 1665456), (156, 1580048), (157, 1569984), (192, 1283789), (204, 1208272), (208, 1185036), (221, 1115328), (222, 1110304), (272, 906204), (296, 832728), (312, 790024), (314, 784992), (408, 604136), (416, 592518), (442, 557664), (444, 555152), (471, 523328), (481, 512448), (544, 453102), (592, 416364), (624, 395012), (628, 392496), (629, 391872), (663, 371776), (816, 302068), (832, 296259), (884, 278832), (888, 277576), (942, 261664), (962, 256224), (1088, 226551), (1184, 208182), (1248, 197506), (1256, 196248), (1258, 195936), (1326, 185888), (1443, 170816), (1632, 151034), (1768, 139416), (1776, 138788), (1884, 130832), (1887, 130624), (1924, 128112), (2041, 120768), (2368, 104091), (2496, 98753), (2512, 98124), (2516, 97968), (2652, 92944), (2669, 92352), (2886, 85408), (3264, 75517), (3536, 69708), (3552, 69394), (3768, 65416), (3774, 65312), (3848, 64056), (4082, 60384), (5024, 49062), (5032, 48984), (5304, 46472), (5338, 46176), (5772, 42704), (5809, 42432), (6123, 40256), (7072, 34854), (7104, 34697), (7536, 32708), (7548, 32656), (7696, 32028), (8007, 30784), (8164, 30192), (8177, 30144), (10048, 24531), (10064, 24492), (10608, 23236), (10676, 23088), (11544, 21352), (11618, 21216), (12246, 20128), (14144, 17427), (15072, 16354), (15096, 16328), (15392, 16014)]