2004647736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1110

約数の個数: 256

約数和(自身を含む): 6593126400

約数和(自身を除く): 4588478664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 31, 39, 42, 52, 56, 58, 62, 78, 84, 87, 91, 93, 104, 116, 124, 156, 168, 174, 182, 186, 203, 217, 232, 248, 273, 312, 348, 364, 372, 377, 403, 406, 434, 546, 609, 651, 696, 728, 744, 754, 806, 812, 868, 899, 1021, 1092, 1131, 1209, 1218, 1302, 1508, 1612, 1624, 1736, 1798, 2042, 2184, 2262, 2418, 2436, 2604, 2639, 2697, 2821, 3016, 3063, 3224, 3596, 4084, 4524, 4836, 4872, 5208, 5278, 5394, 5642, 6126, 6293, 7147, 7192, 7917, 8168, 8463, 9048, 9672, 10556, 10788, 11284, 11687, 12252, 12586, 13273, 14294, 15834, 16926, 18879, 21112, 21441, 21576, 22568, 23374, 24504, 25172, 26546, 28588, 29609, 31651, 31668, 33852, 35061, 37758, 39819, 42882, 46748, 50344, 53092, 57176, 59218, 63302, 63336, 67704, 70122, 75516, 79638, 81809, 85764, 88827, 92911, 93496, 94953, 106184, 118436, 126604, 140244, 151032, 159276, 163618, 171528, 177654, 185822, 189906, 207263, 221557, 236872, 245427, 253208, 278733, 280488, 318552, 327236, 355308, 371644, 379812, 384917, 411463, 414526, 443114, 490854, 557466, 621789, 654472, 664671, 710616, 743288, 759624, 769834, 822926, 829052, 886228, 917879, 981708, 1114932, 1154751, 1234389, 1243578, 1329342, 1539668, 1645852, 1658104, 1772456, 1835758, 1963416, 2229864, 2309502, 2468778, 2487156, 2658684, 2694419, 2753637, 2880241, 3079336, 3291704, 3671516, 4619004, 4937556, 4974312, 5317368, 5388838, 5507274, 5760482, 6425153, 7343032, 8083257, 8640723, 9238008, 9875112, 10777676, 11014548, 11520964, 11932427, 12850306, 16166514, 17281446, 19275459, 21555352, 22029096, 23041928, 23864854, 25700612, 32333028, 34562892, 35797281, 38550918, 47729708, 51401224, 64666056, 69125784, 71594562, 77101836, 83526989, 95459416, 143189124, 154203672, 167053978, 250580967, 286378248, 334107956, 501161934, 668215912, 1002323868, 2004647736]

約数ペア:

[(1, 2004647736), (2, 1002323868), (3, 668215912), (4, 501161934), (6, 334107956), (7, 286378248), (8, 250580967), (12, 167053978), (13, 154203672), (14, 143189124), (21, 95459416), (24, 83526989), (26, 77101836), (28, 71594562), (29, 69125784), (31, 64666056), (39, 51401224), (42, 47729708), (52, 38550918), (56, 35797281), (58, 34562892), (62, 32333028), (78, 25700612), (84, 23864854), (87, 23041928), (91, 22029096), (93, 21555352), (104, 19275459), (116, 17281446), (124, 16166514), (156, 12850306), (168, 11932427), (174, 11520964), (182, 11014548), (186, 10777676), (203, 9875112), (217, 9238008), (232, 8640723), (248, 8083257), (273, 7343032), (312, 6425153), (348, 5760482), (364, 5507274), (372, 5388838), (377, 5317368), (403, 4974312), (406, 4937556), (434, 4619004), (546, 3671516), (609, 3291704), (651, 3079336), (696, 2880241), (728, 2753637), (744, 2694419), (754, 2658684), (806, 2487156), (812, 2468778), (868, 2309502), (899, 2229864), (1021, 1963416), (1092, 1835758), (1131, 1772456), (1209, 1658104), (1218, 1645852), (1302, 1539668), (1508, 1329342), (1612, 1243578), (1624, 1234389), (1736, 1154751), (1798, 1114932), (2042, 981708), (2184, 917879), (2262, 886228), (2418, 829052), (2436, 822926), (2604, 769834), (2639, 759624), (2697, 743288), (2821, 710616), (3016, 664671), (3063, 654472), (3224, 621789), (3596, 557466), (4084, 490854), (4524, 443114), (4836, 414526), (4872, 411463), (5208, 384917), (5278, 379812), (5394, 371644), (5642, 355308), (6126, 327236), (6293, 318552), (7147, 280488), (7192, 278733), (7917, 253208), (8168, 245427), (8463, 236872), (9048, 221557), (9672, 207263), (10556, 189906), (10788, 185822), (11284, 177654), (11687, 171528), (12252, 163618), (12586, 159276), (13273, 151032), (14294, 140244), (15834, 126604), (16926, 118436), (18879, 106184), (21112, 94953), (21441, 93496), (21576, 92911), (22568, 88827), (23374, 85764), (24504, 81809), (25172, 79638), (26546, 75516), (28588, 70122), (29609, 67704), (31651, 63336), (31668, 63302), (33852, 59218), (35061, 57176), (37758, 53092), (39819, 50344), (42882, 46748)]