754451334

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 144

約数和(自身を含む): 2124512208

約数和(自身を除く): 1370060874

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 243, 273, 294, 351, 378, 441, 486, 546, 567, 637, 702, 819, 882, 1053, 1134, 1274, 1323, 1638, 1701, 1911, 2106, 2437, 2457, 2646, 3159, 3402, 3822, 3969, 4874, 4914, 5733, 6318, 7311, 7371, 7938, 11466, 11907, 14622, 14742, 17059, 17199, 21933, 22113, 23814, 31681, 34118, 34398, 43866, 44226, 51177, 51597, 63362, 65799, 95043, 102354, 103194, 119413, 131598, 153531, 154791, 190086, 197397, 221767, 238826, 285129, 307062, 309582, 358239, 394794, 443534, 460593, 570258, 592191, 665301, 716478, 855387, 921186, 1074717, 1184382, 1330602, 1381779, 1552369, 1710774, 1995903, 2149434, 2566161, 2763558, 3104738, 3224151, 3991806, 4145337, 4657107, 5132322, 5987709, 6448302, 7698483, 8290674, 9314214, 9672453, 11975418, 13971321, 15396966, 17963127, 19344906, 27942642, 29017359, 35926254, 41913963, 53889381, 58034718, 83827926, 107778762, 125741889, 251483778, 377225667, 754451334]

約数ペア:

[(1, 754451334), (2, 377225667), (3, 251483778), (6, 125741889), (7, 107778762), (9, 83827926), (13, 58034718), (14, 53889381), (18, 41913963), (21, 35926254), (26, 29017359), (27, 27942642), (39, 19344906), (42, 17963127), (49, 15396966), (54, 13971321), (63, 11975418), (78, 9672453), (81, 9314214), (91, 8290674), (98, 7698483), (117, 6448302), (126, 5987709), (147, 5132322), (162, 4657107), (182, 4145337), (189, 3991806), (234, 3224151), (243, 3104738), (273, 2763558), (294, 2566161), (351, 2149434), (378, 1995903), (441, 1710774), (486, 1552369), (546, 1381779), (567, 1330602), (637, 1184382), (702, 1074717), (819, 921186), (882, 855387), (1053, 716478), (1134, 665301), (1274, 592191), (1323, 570258), (1638, 460593), (1701, 443534), (1911, 394794), (2106, 358239), (2437, 309582), (2457, 307062), (2646, 285129), (3159, 238826), (3402, 221767), (3822, 197397), (3969, 190086), (4874, 154791), (4914, 153531), (5733, 131598), (6318, 119413), (7311, 103194), (7371, 102354), (7938, 95043), (11466, 65799), (11907, 63362), (14622, 51597), (14742, 51177), (17059, 44226), (17199, 43866), (21933, 34398), (22113, 34118), (23814, 31681)]