315718469136

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1609}}^1\times {\mathrm{27809}}^1$

素因数の和:29446

約数の個数: 180

約数和(自身を含む): 1028505851100

約数和(自身を除く): 712787381964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1609, 1764, 2352, 3218, 3528, 4827, 6436, 7056, 9654, 11263, 12872, 14481, 19308, 22526, 25744, 27809, 28962, 33789, 38616, 45052, 55618, 57924, 67578, 77232, 78841, 83427, 90104, 101367, 111236, 115848, 135156, 157682, 166854, 180208, 194663, 202734, 222472, 231696, 236523, 250281, 270312, 315364, 333708, 389326, 405468, 444944, 473046, 500562, 540624, 583989, 630728, 667416, 709569, 778652, 810936, 946092, 1001124, 1167978, 1261456, 1334832, 1362641, 1419138, 1557304, 1621872, 1751967, 1892184, 2002248, 2335956, 2725282, 2838276, 3114608, 3503934, 3784368, 4004496, 4087923, 4671912, 5450564, 5676552, 7007868, 8175846, 9343824, 10901128, 11353104, 12263769, 14015736, 16351692, 21802256, 24527538, 28031472, 32703384, 44744681, 49055076, 65406768, 89489362, 98110152, 134234043, 178978724, 196220304, 268468086, 313212767, 357957448, 402702129, 536936172, 626425534, 715914896, 805404258, 939638301, 1073872344, 1252851068, 1610808516, 1879276602, 2147744688, 2192489369, 2505702136, 2818914903, 3221617032, 3758553204, 4384978738, 5011404272, 5637829806, 6443234064, 6577468107, 7517106408, 8769957476, 11275659612, 13154936214, 15034212816, 17539914952, 19732404321, 22551319224, 26309872428, 35079829904, 39464808642, 45102638448, 52619744856, 78929617284, 105239489712, 157859234568, 315718469136]

約数ペア:

[(1, 315718469136), (2, 157859234568), (3, 105239489712), (4, 78929617284), (6, 52619744856), (7, 45102638448), (8, 39464808642), (9, 35079829904), (12, 26309872428), (14, 22551319224), (16, 19732404321), (18, 17539914952), (21, 15034212816), (24, 13154936214), (28, 11275659612), (36, 8769957476), (42, 7517106408), (48, 6577468107), (49, 6443234064), (56, 5637829806), (63, 5011404272), (72, 4384978738), (84, 3758553204), (98, 3221617032), (112, 2818914903), (126, 2505702136), (144, 2192489369), (147, 2147744688), (168, 1879276602), (196, 1610808516), (252, 1252851068), (294, 1073872344), (336, 939638301), (392, 805404258), (441, 715914896), (504, 626425534), (588, 536936172), (784, 402702129), (882, 357957448), (1008, 313212767), (1176, 268468086), (1609, 196220304), (1764, 178978724), (2352, 134234043), (3218, 98110152), (3528, 89489362), (4827, 65406768), (6436, 49055076), (7056, 44744681), (9654, 32703384), (11263, 28031472), (12872, 24527538), (14481, 21802256), (19308, 16351692), (22526, 14015736), (25744, 12263769), (27809, 11353104), (28962, 10901128), (33789, 9343824), (38616, 8175846), (45052, 7007868), (55618, 5676552), (57924, 5450564), (67578, 4671912), (77232, 4087923), (78841, 4004496), (83427, 3784368), (90104, 3503934), (101367, 3114608), (111236, 2838276), (115848, 2725282), (135156, 2335956), (157682, 2002248), (166854, 1892184), (180208, 1751967), (194663, 1621872), (202734, 1557304), (222472, 1419138), (231696, 1362641), (236523, 1334832), (250281, 1261456), (270312, 1167978), (315364, 1001124), (333708, 946092), (389326, 810936), (405468, 778652), (444944, 709569), (473046, 667416), (500562, 630728), (540624, 583989)]