613984512

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 1879041024

約数和(自身を除く): 1265056512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 37, 41, 48, 51, 62, 64, 68, 74, 82, 93, 96, 102, 111, 123, 124, 128, 136, 148, 164, 186, 192, 204, 222, 246, 248, 256, 272, 296, 328, 372, 384, 408, 444, 492, 496, 527, 544, 592, 629, 656, 697, 744, 768, 816, 888, 984, 992, 1054, 1088, 1147, 1184, 1258, 1271, 1312, 1394, 1488, 1517, 1581, 1632, 1776, 1887, 1968, 1984, 2091, 2108, 2176, 2294, 2368, 2516, 2542, 2624, 2788, 2976, 3034, 3162, 3264, 3441, 3552, 3774, 3813, 3936, 3968, 4182, 4216, 4352, 4551, 4588, 4736, 5032, 5084, 5248, 5576, 5952, 6068, 6324, 6528, 6882, 7104, 7548, 7626, 7872, 7936, 8364, 8432, 9102, 9176, 9472, 10064, 10168, 10496, 11152, 11904, 12136, 12648, 13056, 13764, 14208, 15096, 15252, 15744, 16728, 16864, 18204, 18352, 19499, 20128, 20336, 21607, 22304, 23808, 24272, 25296, 25789, 27528, 28416, 30192, 30504, 31488, 33456, 33728, 36408, 36704, 38998, 40256, 40672, 43214, 44608, 47027, 48544, 50592, 51578, 55056, 58497, 60384, 61008, 64821, 66912, 67456, 72816, 73408, 77367, 77996, 80512, 81344, 86428, 89216, 94054, 97088, 101184, 103156, 110112, 116994, 120768, 122016, 129642, 133824, 134912, 141081, 145632, 146816, 154734, 155992, 161024, 162688, 172856, 178432, 188108, 194176, 202368, 206312, 220224, 233988, 241536, 244032, 259284, 267648, 282162, 291264, 293632, 309468, 311984, 325376, 345712, 376216, 388352, 404736, 412624, 440448, 467976, 483072, 488064, 518568, 535296, 564324, 582528, 618936, 623968, 691424, 752432, 799459, 825248, 880896, 935952, 976128, 1037136, 1128648, 1165056, 1237872, 1247936, 1382848, 1504864, 1598918, 1650496, 1871904, 2074272, 2257296, 2398377, 2475744, 2495872, 2765696, 3009728, 3197836, 3300992, 3743808, 4148544, 4514592, 4796754, 4951488, 4991744, 5531392, 6019456, 6395672, 6601984, 7487616, 8297088, 9029184, 9593508, 9902976, 12038912, 12791344, 14975232, 16594176, 18058368, 19187016, 19805952, 25582688, 36116736, 38374032, 51165376, 76748064, 102330752, 153496128, 204661504, 306992256, 613984512]

約数ペア:

[(1, 613984512), (2, 306992256), (3, 204661504), (4, 153496128), (6, 102330752), (8, 76748064), (12, 51165376), (16, 38374032), (17, 36116736), (24, 25582688), (31, 19805952), (32, 19187016), (34, 18058368), (37, 16594176), (41, 14975232), (48, 12791344), (51, 12038912), (62, 9902976), (64, 9593508), (68, 9029184), (74, 8297088), (82, 7487616), (93, 6601984), (96, 6395672), (102, 6019456), (111, 5531392), (123, 4991744), (124, 4951488), (128, 4796754), (136, 4514592), (148, 4148544), (164, 3743808), (186, 3300992), (192, 3197836), (204, 3009728), (222, 2765696), (246, 2495872), (248, 2475744), (256, 2398377), (272, 2257296), (296, 2074272), (328, 1871904), (372, 1650496), (384, 1598918), (408, 1504864), (444, 1382848), (492, 1247936), (496, 1237872), (527, 1165056), (544, 1128648), (592, 1037136), (629, 976128), (656, 935952), (697, 880896), (744, 825248), (768, 799459), (816, 752432), (888, 691424), (984, 623968), (992, 618936), (1054, 582528), (1088, 564324), (1147, 535296), (1184, 518568), (1258, 488064), (1271, 483072), (1312, 467976), (1394, 440448), (1488, 412624), (1517, 404736), (1581, 388352), (1632, 376216), (1776, 345712), (1887, 325376), (1968, 311984), (1984, 309468), (2091, 293632), (2108, 291264), (2176, 282162), (2294, 267648), (2368, 259284), (2516, 244032), (2542, 241536), (2624, 233988), (2788, 220224), (2976, 206312), (3034, 202368), (3162, 194176), (3264, 188108), (3441, 178432), (3552, 172856), (3774, 162688), (3813, 161024), (3936, 155992), (3968, 154734), (4182, 146816), (4216, 145632), (4352, 141081), (4551, 134912), (4588, 133824), (4736, 129642), (5032, 122016), (5084, 120768), (5248, 116994), (5576, 110112), (5952, 103156), (6068, 101184), (6324, 97088), (6528, 94054), (6882, 89216), (7104, 86428), (7548, 81344), (7626, 80512), (7872, 77996), (7936, 77367), (8364, 73408), (8432, 72816), (9102, 67456), (9176, 66912), (9472, 64821), (10064, 61008), (10168, 60384), (10496, 58497), (11152, 55056), (11904, 51578), (12136, 50592), (12648, 48544), (13056, 47027), (13764, 44608), (14208, 43214), (15096, 40672), (15252, 40256), (15744, 38998), (16728, 36704), (16864, 36408), (18204, 33728), (18352, 33456), (19499, 31488), (20128, 30504), (20336, 30192), (21607, 28416), (22304, 27528), (23808, 25789), (24272, 25296)]