306496008

素因数分解:

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

素因数の和:569

約数の個数: 256

約数和(自身を含む): 1083801600

約数和(自身を除く): 777305592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 117, 124, 126, 156, 168, 182, 186, 189, 216, 217, 234, 248, 252, 273, 279, 312, 351, 364, 372, 378, 403, 434, 468, 503, 504, 546, 558, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1006, 1092, 1116, 1209, 1302, 1404, 1509, 1512, 1612, 1638, 1674, 1736, 1953, 2012, 2184, 2232, 2418, 2457, 2604, 2808, 2821, 3018, 3224, 3276, 3348, 3521, 3627, 3906, 4024, 4527, 4836, 4914, 5208, 5642, 5859, 6036, 6539, 6552, 6696, 7042, 7254, 7812, 8463, 9054, 9672, 9828, 10563, 10881, 11284, 11718, 12072, 13078, 13581, 14084, 14508, 15593, 15624, 16926, 18108, 19617, 19656, 21126, 21762, 22568, 23436, 25389, 26156, 27162, 28168, 29016, 31186, 31689, 33852, 36216, 39234, 42252, 43524, 45773, 46779, 46872, 50778, 52312, 54324, 58851, 62372, 63378, 67704, 76167, 78468, 84504, 87048, 91546, 93558, 95067, 101556, 108648, 109151, 117702, 124744, 126756, 137319, 140337, 152334, 156936, 176553, 183092, 187116, 190134, 202709, 203112, 218302, 235404, 253512, 274638, 280674, 304668, 327453, 353106, 366184, 374232, 380268, 405418, 411957, 421011, 436604, 470808, 549276, 561348, 608127, 609336, 654906, 706212, 760536, 810836, 823914, 842022, 873208, 982359, 1098552, 1122696, 1216254, 1235871, 1309812, 1412424, 1418963, 1621672, 1647828, 1684044, 1824381, 1964718, 2432508, 2471742, 2619624, 2837926, 2947077, 3295656, 3368088, 3648762, 3929436, 4256889, 4865016, 4943484, 5473143, 5675852, 5894154, 7297524, 7858872, 8513778, 9886968, 10946286, 11351704, 11788308, 12770667, 14595048, 17027556, 21892572, 23576616, 25541334, 34055112, 38312001, 43785144, 51082668, 76624002, 102165336, 153248004, 306496008]

約数ペア:

[(1, 306496008), (2, 153248004), (3, 102165336), (4, 76624002), (6, 51082668), (7, 43785144), (8, 38312001), (9, 34055112), (12, 25541334), (13, 23576616), (14, 21892572), (18, 17027556), (21, 14595048), (24, 12770667), (26, 11788308), (27, 11351704), (28, 10946286), (31, 9886968), (36, 8513778), (39, 7858872), (42, 7297524), (52, 5894154), (54, 5675852), (56, 5473143), (62, 4943484), (63, 4865016), (72, 4256889), (78, 3929436), (84, 3648762), (91, 3368088), (93, 3295656), (104, 2947077), (108, 2837926), (117, 2619624), (124, 2471742), (126, 2432508), (156, 1964718), (168, 1824381), (182, 1684044), (186, 1647828), (189, 1621672), (216, 1418963), (217, 1412424), (234, 1309812), (248, 1235871), (252, 1216254), (273, 1122696), (279, 1098552), (312, 982359), (351, 873208), (364, 842022), (372, 823914), (378, 810836), (403, 760536), (434, 706212), (468, 654906), (503, 609336), (504, 608127), (546, 561348), (558, 549276), (651, 470808), (702, 436604), (728, 421011), (744, 411957), (756, 405418), (806, 380268), (819, 374232), (837, 366184), (868, 353106), (936, 327453), (1006, 304668), (1092, 280674), (1116, 274638), (1209, 253512), (1302, 235404), (1404, 218302), (1509, 203112), (1512, 202709), (1612, 190134), (1638, 187116), (1674, 183092), (1736, 176553), (1953, 156936), (2012, 152334), (2184, 140337), (2232, 137319), (2418, 126756), (2457, 124744), (2604, 117702), (2808, 109151), (2821, 108648), (3018, 101556), (3224, 95067), (3276, 93558), (3348, 91546), (3521, 87048), (3627, 84504), (3906, 78468), (4024, 76167), (4527, 67704), (4836, 63378), (4914, 62372), (5208, 58851), (5642, 54324), (5859, 52312), (6036, 50778), (6539, 46872), (6552, 46779), (6696, 45773), (7042, 43524), (7254, 42252), (7812, 39234), (8463, 36216), (9054, 33852), (9672, 31689), (9828, 31186), (10563, 29016), (10881, 28168), (11284, 27162), (11718, 26156), (12072, 25389), (13078, 23436), (13581, 22568), (14084, 21762), (14508, 21126), (15593, 19656), (15624, 19617), (16926, 18108)]