1957747764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 216

約数和(自身を含む): 5866717248

約数和(自身を除く): 3908969484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 228, 266, 276, 294, 322, 361, 399, 401, 437, 483, 532, 588, 644, 722, 798, 802, 874, 931, 966, 1083, 1127, 1203, 1311, 1444, 1596, 1604, 1748, 1862, 1932, 2166, 2254, 2406, 2527, 2622, 2793, 2807, 3059, 3381, 3724, 4332, 4508, 4812, 5054, 5244, 5586, 5614, 6118, 6762, 7581, 7619, 8303, 8421, 9177, 9223, 10108, 11172, 11228, 12236, 13524, 15162, 15238, 16606, 16842, 17689, 18354, 18446, 19649, 21413, 22857, 24909, 27669, 30324, 30476, 33212, 33684, 35378, 36708, 36892, 39298, 42826, 45714, 49818, 53067, 53333, 55338, 58121, 58947, 64239, 64561, 70756, 78596, 85652, 91428, 99636, 106134, 106666, 110676, 116242, 117894, 128478, 129122, 144761, 159999, 174363, 175237, 193683, 212268, 213332, 232484, 235788, 256956, 258244, 289522, 319998, 348726, 350474, 373331, 387366, 406847, 434283, 451927, 525711, 579044, 639996, 697452, 700948, 746662, 774732, 813694, 868566, 903854, 1013327, 1051422, 1119993, 1220541, 1226659, 1355781, 1493324, 1627388, 1737132, 1807708, 2026654, 2102844, 2239986, 2441082, 2453318, 2711562, 3039981, 3329503, 3679977, 4053308, 4479972, 4882164, 4906636, 5423124, 6079962, 6659006, 7093289, 7359954, 8586613, 9988509, 12159924, 13318012, 14186578, 14719908, 17173226, 19977018, 21279867, 23306521, 25759839, 28373156, 34346452, 39954036, 42559734, 46613042, 51519678, 69919563, 85119468, 93226084, 103039356, 139839126, 163145647, 279678252, 326291294, 489436941, 652582588, 978873882, 1957747764]

約数ペア:

[(1, 1957747764), (2, 978873882), (3, 652582588), (4, 489436941), (6, 326291294), (7, 279678252), (12, 163145647), (14, 139839126), (19, 103039356), (21, 93226084), (23, 85119468), (28, 69919563), (38, 51519678), (42, 46613042), (46, 42559734), (49, 39954036), (57, 34346452), (69, 28373156), (76, 25759839), (84, 23306521), (92, 21279867), (98, 19977018), (114, 17173226), (133, 14719908), (138, 14186578), (147, 13318012), (161, 12159924), (196, 9988509), (228, 8586613), (266, 7359954), (276, 7093289), (294, 6659006), (322, 6079962), (361, 5423124), (399, 4906636), (401, 4882164), (437, 4479972), (483, 4053308), (532, 3679977), (588, 3329503), (644, 3039981), (722, 2711562), (798, 2453318), (802, 2441082), (874, 2239986), (931, 2102844), (966, 2026654), (1083, 1807708), (1127, 1737132), (1203, 1627388), (1311, 1493324), (1444, 1355781), (1596, 1226659), (1604, 1220541), (1748, 1119993), (1862, 1051422), (1932, 1013327), (2166, 903854), (2254, 868566), (2406, 813694), (2527, 774732), (2622, 746662), (2793, 700948), (2807, 697452), (3059, 639996), (3381, 579044), (3724, 525711), (4332, 451927), (4508, 434283), (4812, 406847), (5054, 387366), (5244, 373331), (5586, 350474), (5614, 348726), (6118, 319998), (6762, 289522), (7581, 258244), (7619, 256956), (8303, 235788), (8421, 232484), (9177, 213332), (9223, 212268), (10108, 193683), (11172, 175237), (11228, 174363), (12236, 159999), (13524, 144761), (15162, 129122), (15238, 128478), (16606, 117894), (16842, 116242), (17689, 110676), (18354, 106666), (18446, 106134), (19649, 99636), (21413, 91428), (22857, 85652), (24909, 78596), (27669, 70756), (30324, 64561), (30476, 64239), (33212, 58947), (33684, 58121), (35378, 55338), (36708, 53333), (36892, 53067), (39298, 49818), (42826, 45714)]