2498793192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:741

約数の個数: 256

約数和(自身を含む): 8294400000

約数和(自身を除く): 5795606808

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, 89, 93, 108, 124, 126, 168, 178, 186, 189, 216, 217, 248, 252, 267, 279, 356, 372, 378, 434, 504, 534, 558, 599, 623, 651, 712, 744, 756, 801, 837, 868, 1068, 1116, 1198, 1246, 1302, 1512, 1602, 1674, 1736, 1797, 1869, 1953, 2136, 2232, 2396, 2403, 2492, 2604, 2759, 3204, 3348, 3594, 3738, 3906, 4193, 4792, 4806, 4984, 5208, 5391, 5518, 5607, 5859, 6408, 6696, 7188, 7476, 7812, 8277, 8386, 9612, 10782, 11036, 11214, 11718, 12579, 14376, 14952, 15624, 16173, 16554, 16772, 16821, 18569, 19224, 19313, 21564, 22072, 22428, 23436, 24831, 25158, 32346, 33108, 33544, 33642, 37138, 37737, 38626, 43128, 44856, 46872, 49662, 50316, 53311, 55707, 57939, 64692, 66216, 67284, 74276, 74493, 75474, 77252, 99324, 100632, 106622, 111414, 113211, 115878, 129384, 129983, 134568, 148552, 148986, 150948, 154504, 159933, 167121, 173817, 198648, 213244, 222828, 226422, 231756, 259966, 297972, 301896, 319866, 334242, 347634, 373177, 389949, 426488, 445656, 452844, 463512, 479799, 501363, 519932, 521451, 595944, 639732, 668484, 695268, 746354, 779898, 905688, 959598, 1002726, 1039864, 1042902, 1119531, 1169847, 1279464, 1336968, 1390536, 1439397, 1492708, 1559796, 1652641, 1919196, 2005452, 2085804, 2239062, 2339694, 2878794, 2985416, 3119592, 3305282, 3358593, 3509541, 3838392, 4010904, 4171608, 4478124, 4679388, 4957923, 5757588, 6610564, 6717186, 7019082, 8956248, 9358776, 9915846, 10075779, 11515176, 11568487, 13221128, 13434372, 14038164, 14873769, 19831692, 20151558, 23136974, 26868744, 28076328, 29747538, 34705461, 39663384, 40303116, 44621307, 46273948, 59495076, 69410922, 80606232, 89242614, 92547896, 104116383, 118990152, 138821844, 178485228, 208232766, 277643688, 312349149, 356970456, 416465532, 624698298, 832931064, 1249396596, 2498793192]

約数ペア:

[(1, 2498793192), (2, 1249396596), (3, 832931064), (4, 624698298), (6, 416465532), (7, 356970456), (8, 312349149), (9, 277643688), (12, 208232766), (14, 178485228), (18, 138821844), (21, 118990152), (24, 104116383), (27, 92547896), (28, 89242614), (31, 80606232), (36, 69410922), (42, 59495076), (54, 46273948), (56, 44621307), (62, 40303116), (63, 39663384), (72, 34705461), (84, 29747538), (89, 28076328), (93, 26868744), (108, 23136974), (124, 20151558), (126, 19831692), (168, 14873769), (178, 14038164), (186, 13434372), (189, 13221128), (216, 11568487), (217, 11515176), (248, 10075779), (252, 9915846), (267, 9358776), (279, 8956248), (356, 7019082), (372, 6717186), (378, 6610564), (434, 5757588), (504, 4957923), (534, 4679388), (558, 4478124), (599, 4171608), (623, 4010904), (651, 3838392), (712, 3509541), (744, 3358593), (756, 3305282), (801, 3119592), (837, 2985416), (868, 2878794), (1068, 2339694), (1116, 2239062), (1198, 2085804), (1246, 2005452), (1302, 1919196), (1512, 1652641), (1602, 1559796), (1674, 1492708), (1736, 1439397), (1797, 1390536), (1869, 1336968), (1953, 1279464), (2136, 1169847), (2232, 1119531), (2396, 1042902), (2403, 1039864), (2492, 1002726), (2604, 959598), (2759, 905688), (3204, 779898), (3348, 746354), (3594, 695268), (3738, 668484), (3906, 639732), (4193, 595944), (4792, 521451), (4806, 519932), (4984, 501363), (5208, 479799), (5391, 463512), (5518, 452844), (5607, 445656), (5859, 426488), (6408, 389949), (6696, 373177), (7188, 347634), (7476, 334242), (7812, 319866), (8277, 301896), (8386, 297972), (9612, 259966), (10782, 231756), (11036, 226422), (11214, 222828), (11718, 213244), (12579, 198648), (14376, 173817), (14952, 167121), (15624, 159933), (16173, 154504), (16554, 150948), (16772, 148986), (16821, 148552), (18569, 134568), (19224, 129983), (19313, 129384), (21564, 115878), (22072, 113211), (22428, 111414), (23436, 106622), (24831, 100632), (25158, 99324), (32346, 77252), (33108, 75474), (33544, 74493), (33642, 74276), (37138, 67284), (37737, 66216), (38626, 64692), (43128, 57939), (44856, 55707), (46872, 53311), (49662, 50316)]