745765488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 2393700960

約数和(自身を除く): 1647935472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 97, 104, 108, 111, 117, 144, 148, 156, 194, 208, 216, 222, 234, 291, 296, 312, 333, 351, 388, 432, 444, 468, 481, 582, 592, 624, 666, 702, 776, 873, 888, 936, 962, 999, 1164, 1261, 1332, 1369, 1404, 1443, 1552, 1746, 1776, 1872, 1924, 1998, 2328, 2522, 2619, 2664, 2738, 2808, 2886, 3492, 3589, 3783, 3848, 3996, 4107, 4329, 4656, 5044, 5238, 5328, 5476, 5616, 5772, 6984, 7178, 7566, 7696, 7992, 8214, 8658, 10088, 10476, 10767, 10952, 11349, 11544, 12321, 12987, 13968, 14356, 15132, 15984, 16428, 17316, 17797, 20176, 20952, 21534, 21904, 22698, 23088, 24642, 25974, 28712, 30264, 32301, 32856, 34047, 34632, 35594, 36963, 41904, 43068, 45396, 46657, 49284, 51948, 53391, 57424, 60528, 64602, 65712, 68094, 69264, 71188, 73926, 86136, 90792, 93314, 96903, 98568, 103896, 106782, 129204, 132793, 136188, 139971, 142376, 147852, 160173, 172272, 181584, 186628, 193806, 197136, 207792, 213564, 258408, 265586, 272376, 279942, 284752, 295704, 320346, 373256, 387612, 398379, 419913, 427128, 480519, 516816, 531172, 544752, 559884, 591408, 640692, 746512, 775224, 796758, 839826, 854256, 961038, 1062344, 1119768, 1195137, 1259739, 1281384, 1550448, 1593516, 1679652, 1726309, 1922076, 2124688, 2239536, 2390274, 2519478, 2562768, 3187032, 3359304, 3452618, 3585411, 3844152, 4780548, 5038956, 5178927, 6374064, 6718608, 6905236, 7170822, 7688304, 9561096, 10077912, 10357854, 13810472, 14341644, 15536781, 19122192, 20155824, 20715708, 27620944, 28683288, 31073562, 41431416, 46610343, 57366576, 62147124, 82862832, 93220686, 124294248, 186441372, 248588496, 372882744, 745765488]

約数ペア:

[(1, 745765488), (2, 372882744), (3, 248588496), (4, 186441372), (6, 124294248), (8, 93220686), (9, 82862832), (12, 62147124), (13, 57366576), (16, 46610343), (18, 41431416), (24, 31073562), (26, 28683288), (27, 27620944), (36, 20715708), (37, 20155824), (39, 19122192), (48, 15536781), (52, 14341644), (54, 13810472), (72, 10357854), (74, 10077912), (78, 9561096), (97, 7688304), (104, 7170822), (108, 6905236), (111, 6718608), (117, 6374064), (144, 5178927), (148, 5038956), (156, 4780548), (194, 3844152), (208, 3585411), (216, 3452618), (222, 3359304), (234, 3187032), (291, 2562768), (296, 2519478), (312, 2390274), (333, 2239536), (351, 2124688), (388, 1922076), (432, 1726309), (444, 1679652), (468, 1593516), (481, 1550448), (582, 1281384), (592, 1259739), (624, 1195137), (666, 1119768), (702, 1062344), (776, 961038), (873, 854256), (888, 839826), (936, 796758), (962, 775224), (999, 746512), (1164, 640692), (1261, 591408), (1332, 559884), (1369, 544752), (1404, 531172), (1443, 516816), (1552, 480519), (1746, 427128), (1776, 419913), (1872, 398379), (1924, 387612), (1998, 373256), (2328, 320346), (2522, 295704), (2619, 284752), (2664, 279942), (2738, 272376), (2808, 265586), (2886, 258408), (3492, 213564), (3589, 207792), (3783, 197136), (3848, 193806), (3996, 186628), (4107, 181584), (4329, 172272), (4656, 160173), (5044, 147852), (5238, 142376), (5328, 139971), (5476, 136188), (5616, 132793), (5772, 129204), (6984, 106782), (7178, 103896), (7566, 98568), (7696, 96903), (7992, 93314), (8214, 90792), (8658, 86136), (10088, 73926), (10476, 71188), (10767, 69264), (10952, 68094), (11349, 65712), (11544, 64602), (12321, 60528), (12987, 57424), (13968, 53391), (14356, 51948), (15132, 49284), (15984, 46657), (16428, 45396), (17316, 43068), (17797, 41904), (20176, 36963), (20952, 35594), (21534, 34632), (21904, 34047), (22698, 32856), (23088, 32301), (24642, 30264), (25974, 28712)]