2690353848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 256

約数和(自身を含む): 8670412800

約数和(自身を除く): 5980058952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 79, 84, 91, 93, 104, 124, 156, 158, 168, 182, 186, 217, 237, 248, 273, 312, 316, 364, 372, 403, 434, 474, 503, 546, 553, 632, 651, 728, 744, 806, 868, 948, 1006, 1027, 1092, 1106, 1209, 1302, 1509, 1612, 1659, 1736, 1896, 2012, 2054, 2184, 2212, 2418, 2449, 2604, 2821, 3018, 3081, 3224, 3318, 3521, 4024, 4108, 4424, 4836, 4898, 5208, 5642, 6036, 6162, 6539, 6636, 7042, 7189, 7347, 8216, 8463, 9672, 9796, 10563, 11284, 12072, 12324, 13078, 13272, 14084, 14378, 14694, 15593, 16926, 17143, 19592, 19617, 21126, 21567, 22568, 24648, 26156, 28168, 28756, 29388, 31186, 31837, 33852, 34286, 39234, 39737, 42252, 43134, 45773, 46779, 51429, 52312, 57512, 58776, 62372, 63674, 67704, 68572, 78468, 79474, 84504, 86268, 91546, 93558, 95511, 102858, 109151, 119211, 124744, 127348, 137144, 137319, 156936, 158948, 172536, 183092, 187116, 191022, 202709, 205716, 218302, 222859, 238422, 254696, 274638, 278159, 317896, 327453, 366184, 374232, 382044, 405418, 411432, 436604, 445718, 476844, 516581, 549276, 556318, 608127, 654906, 668577, 764088, 810836, 834477, 873208, 891436, 953688, 1033162, 1098552, 1112636, 1216254, 1231847, 1309812, 1337154, 1418963, 1549743, 1621672, 1668954, 1782872, 2066324, 2225272, 2432508, 2463694, 2619624, 2674308, 2837926, 3099486, 3337908, 3616067, 3695541, 4132648, 4256889, 4865016, 4927388, 5348616, 5675852, 6198972, 6675816, 7232134, 7391082, 8513778, 8622929, 9854776, 10848201, 11351704, 12397944, 14464268, 14782164, 16014011, 17027556, 17245858, 21696402, 25868787, 28928536, 29564328, 32028022, 34055112, 34491716, 43392804, 48042033, 51737574, 64056044, 68983432, 86785608, 96084066, 103475148, 112098077, 128112088, 192168132, 206950296, 224196154, 336294231, 384336264, 448392308, 672588462, 896784616, 1345176924, 2690353848]

約数ペア:

[(1, 2690353848), (2, 1345176924), (3, 896784616), (4, 672588462), (6, 448392308), (7, 384336264), (8, 336294231), (12, 224196154), (13, 206950296), (14, 192168132), (21, 128112088), (24, 112098077), (26, 103475148), (28, 96084066), (31, 86785608), (39, 68983432), (42, 64056044), (52, 51737574), (56, 48042033), (62, 43392804), (78, 34491716), (79, 34055112), (84, 32028022), (91, 29564328), (93, 28928536), (104, 25868787), (124, 21696402), (156, 17245858), (158, 17027556), (168, 16014011), (182, 14782164), (186, 14464268), (217, 12397944), (237, 11351704), (248, 10848201), (273, 9854776), (312, 8622929), (316, 8513778), (364, 7391082), (372, 7232134), (403, 6675816), (434, 6198972), (474, 5675852), (503, 5348616), (546, 4927388), (553, 4865016), (632, 4256889), (651, 4132648), (728, 3695541), (744, 3616067), (806, 3337908), (868, 3099486), (948, 2837926), (1006, 2674308), (1027, 2619624), (1092, 2463694), (1106, 2432508), (1209, 2225272), (1302, 2066324), (1509, 1782872), (1612, 1668954), (1659, 1621672), (1736, 1549743), (1896, 1418963), (2012, 1337154), (2054, 1309812), (2184, 1231847), (2212, 1216254), (2418, 1112636), (2449, 1098552), (2604, 1033162), (2821, 953688), (3018, 891436), (3081, 873208), (3224, 834477), (3318, 810836), (3521, 764088), (4024, 668577), (4108, 654906), (4424, 608127), (4836, 556318), (4898, 549276), (5208, 516581), (5642, 476844), (6036, 445718), (6162, 436604), (6539, 411432), (6636, 405418), (7042, 382044), (7189, 374232), (7347, 366184), (8216, 327453), (8463, 317896), (9672, 278159), (9796, 274638), (10563, 254696), (11284, 238422), (12072, 222859), (12324, 218302), (13078, 205716), (13272, 202709), (14084, 191022), (14378, 187116), (14694, 183092), (15593, 172536), (16926, 158948), (17143, 156936), (19592, 137319), (19617, 137144), (21126, 127348), (21567, 124744), (22568, 119211), (24648, 109151), (26156, 102858), (28168, 95511), (28756, 93558), (29388, 91546), (31186, 86268), (31837, 84504), (33852, 79474), (34286, 78468), (39234, 68572), (39737, 67704), (42252, 63674), (43134, 62372), (45773, 58776), (46779, 57512), (51429, 52312)]