638768284182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{296797}}^1$

素因数の和:296891

約数の個数: 192

約数和(自身を含む): 1777938739200

約数和(自身を除く): 1139170455018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 31, 38, 42, 57, 58, 62, 63, 87, 93, 114, 126, 133, 171, 174, 186, 203, 217, 261, 266, 279, 342, 399, 406, 434, 522, 551, 558, 589, 609, 651, 798, 899, 1102, 1178, 1197, 1218, 1302, 1653, 1767, 1798, 1827, 1953, 2394, 2697, 3306, 3534, 3654, 3857, 3906, 4123, 4959, 5301, 5394, 6293, 7714, 8091, 8246, 9918, 10602, 11571, 12369, 12586, 16182, 17081, 18879, 23142, 24738, 34162, 34713, 37107, 37758, 51243, 56637, 69426, 74214, 102486, 113274, 119567, 153729, 239134, 296797, 307458, 358701, 593594, 717402, 890391, 1076103, 1780782, 2077579, 2152206, 2671173, 4155158, 5342346, 5639143, 6232737, 8607113, 9200707, 11278286, 12465474, 16917429, 17214226, 18401414, 18698211, 25821339, 27602121, 33834858, 37396422, 39474001, 50752287, 51642678, 55204242, 60249791, 64404949, 77464017, 78948002, 82806363, 101504574, 118422003, 120499582, 128809898, 154928034, 163535147, 165612726, 174813433, 180749373, 193214847, 236844006, 266820503, 327070294, 349626866, 355266009, 361498746, 386429694, 490605441, 524440299, 533641006, 542248119, 579644541, 710532018, 800461509, 981210882, 1048880598, 1084496238, 1144746029, 1159289082, 1223694031, 1471816323, 1573320897, 1600923018, 1867743521, 2289492058, 2401384527, 2447388062, 2943632646, 3146641794, 3434238087, 3671082093, 3735487042, 4802769054, 5069589557, 5603230563, 6868476174, 7342164186, 10139179114, 10302714261, 11013246279, 11206461126, 15208768671, 16809691689, 20605428522, 22026492558, 30417537342, 33619383378, 35487126899, 45626306013, 70974253798, 91252612026, 106461380697, 212922761394, 319384142091, 638768284182]

約数ペア:

[(1, 638768284182), (2, 319384142091), (3, 212922761394), (6, 106461380697), (7, 91252612026), (9, 70974253798), (14, 45626306013), (18, 35487126899), (19, 33619383378), (21, 30417537342), (29, 22026492558), (31, 20605428522), (38, 16809691689), (42, 15208768671), (57, 11206461126), (58, 11013246279), (62, 10302714261), (63, 10139179114), (87, 7342164186), (93, 6868476174), (114, 5603230563), (126, 5069589557), (133, 4802769054), (171, 3735487042), (174, 3671082093), (186, 3434238087), (203, 3146641794), (217, 2943632646), (261, 2447388062), (266, 2401384527), (279, 2289492058), (342, 1867743521), (399, 1600923018), (406, 1573320897), (434, 1471816323), (522, 1223694031), (551, 1159289082), (558, 1144746029), (589, 1084496238), (609, 1048880598), (651, 981210882), (798, 800461509), (899, 710532018), (1102, 579644541), (1178, 542248119), (1197, 533641006), (1218, 524440299), (1302, 490605441), (1653, 386429694), (1767, 361498746), (1798, 355266009), (1827, 349626866), (1953, 327070294), (2394, 266820503), (2697, 236844006), (3306, 193214847), (3534, 180749373), (3654, 174813433), (3857, 165612726), (3906, 163535147), (4123, 154928034), (4959, 128809898), (5301, 120499582), (5394, 118422003), (6293, 101504574), (7714, 82806363), (8091, 78948002), (8246, 77464017), (9918, 64404949), (10602, 60249791), (11571, 55204242), (12369, 51642678), (12586, 50752287), (16182, 39474001), (17081, 37396422), (18879, 33834858), (23142, 27602121), (24738, 25821339), (34162, 18698211), (34713, 18401414), (37107, 17214226), (37758, 16917429), (51243, 12465474), (56637, 11278286), (69426, 9200707), (74214, 8607113), (102486, 6232737), (113274, 5639143), (119567, 5342346), (153729, 4155158), (239134, 2671173), (296797, 2152206), (307458, 2077579), (358701, 1780782), (593594, 1076103), (717402, 890391)]