1268581132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 3048693760

約数和(自身を除く): 1780112628

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 61, 62, 76, 91, 97, 122, 124, 133, 182, 194, 217, 244, 247, 266, 364, 388, 403, 427, 434, 494, 532, 589, 679, 793, 806, 854, 868, 988, 1159, 1178, 1261, 1358, 1586, 1612, 1708, 1729, 1843, 1891, 2318, 2356, 2522, 2716, 2821, 3007, 3172, 3458, 3686, 3782, 4123, 4636, 5044, 5551, 5642, 5917, 6014, 6916, 7372, 7564, 7657, 8113, 8246, 8827, 11102, 11284, 11834, 12028, 12901, 13237, 15067, 15314, 16226, 16492, 17654, 21049, 22204, 23668, 23959, 24583, 25802, 26474, 30134, 30628, 32452, 35308, 35929, 39091, 41419, 42098, 47918, 49166, 51604, 52948, 53599, 57133, 60268, 71858, 76921, 78182, 82838, 84196, 95836, 98332, 105469, 107198, 112423, 114266, 143716, 153842, 156364, 165676, 167713, 172081, 183427, 210938, 214396, 224846, 228532, 251503, 273637, 307684, 335426, 344162, 366854, 399931, 421876, 449692, 467077, 503006, 538447, 547274, 670852, 688324, 733708, 742729, 786961, 799862, 934154, 1006012, 1076894, 1094548, 1283989, 1461499, 1485458, 1573922, 1599724, 1868308, 2153788, 2384551, 2567978, 2922998, 2970916, 3147844, 3269539, 3485113, 4769102, 5135956, 5199103, 5845996, 6539078, 6970226, 9538204, 10230493, 10398206, 13078156, 13940452, 16691857, 20460986, 20796412, 24395791, 33383714, 40921972, 45306469, 48791582, 66767428, 90612938, 97583164, 181225876, 317145283, 634290566, 1268581132]

約数ペア:

[(1, 1268581132), (2, 634290566), (4, 317145283), (7, 181225876), (13, 97583164), (14, 90612938), (19, 66767428), (26, 48791582), (28, 45306469), (31, 40921972), (38, 33383714), (52, 24395791), (61, 20796412), (62, 20460986), (76, 16691857), (91, 13940452), (97, 13078156), (122, 10398206), (124, 10230493), (133, 9538204), (182, 6970226), (194, 6539078), (217, 5845996), (244, 5199103), (247, 5135956), (266, 4769102), (364, 3485113), (388, 3269539), (403, 3147844), (427, 2970916), (434, 2922998), (494, 2567978), (532, 2384551), (589, 2153788), (679, 1868308), (793, 1599724), (806, 1573922), (854, 1485458), (868, 1461499), (988, 1283989), (1159, 1094548), (1178, 1076894), (1261, 1006012), (1358, 934154), (1586, 799862), (1612, 786961), (1708, 742729), (1729, 733708), (1843, 688324), (1891, 670852), (2318, 547274), (2356, 538447), (2522, 503006), (2716, 467077), (2821, 449692), (3007, 421876), (3172, 399931), (3458, 366854), (3686, 344162), (3782, 335426), (4123, 307684), (4636, 273637), (5044, 251503), (5551, 228532), (5642, 224846), (5917, 214396), (6014, 210938), (6916, 183427), (7372, 172081), (7564, 167713), (7657, 165676), (8113, 156364), (8246, 153842), (8827, 143716), (11102, 114266), (11284, 112423), (11834, 107198), (12028, 105469), (12901, 98332), (13237, 95836), (15067, 84196), (15314, 82838), (16226, 78182), (16492, 76921), (17654, 71858), (21049, 60268), (22204, 57133), (23668, 53599), (23959, 52948), (24583, 51604), (25802, 49166), (26474, 47918), (30134, 42098), (30628, 41419), (32452, 39091), (35308, 35929)]