848484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 108

約数和(自身を含む): 2759484

約数和(自身を除く): 1911000

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 49, 52, 63, 74, 78, 84, 91, 98, 111, 117, 126, 147, 148, 156, 182, 196, 222, 234, 252, 259, 273, 294, 333, 364, 441, 444, 468, 481, 518, 546, 588, 637, 666, 777, 819, 882, 962, 1036, 1092, 1274, 1332, 1443, 1554, 1638, 1764, 1813, 1911, 1924, 2331, 2548, 2886, 3108, 3276, 3367, 3626, 3822, 4329, 4662, 5439, 5733, 5772, 6734, 7252, 7644, 8658, 9324, 10101, 10878, 11466, 13468, 16317, 17316, 20202, 21756, 22932, 23569, 30303, 32634, 40404, 47138, 60606, 65268, 70707, 94276, 121212, 141414, 212121, 282828, 424242, 848484]

約数ペア:

[(1, 848484), (2, 424242), (3, 282828), (4, 212121), (6, 141414), (7, 121212), (9, 94276), (12, 70707), (13, 65268), (14, 60606), (18, 47138), (21, 40404), (26, 32634), (28, 30303), (36, 23569), (37, 22932), (39, 21756), (42, 20202), (49, 17316), (52, 16317), (63, 13468), (74, 11466), (78, 10878), (84, 10101), (91, 9324), (98, 8658), (111, 7644), (117, 7252), (126, 6734), (147, 5772), (148, 5733), (156, 5439), (182, 4662), (196, 4329), (222, 3822), (234, 3626), (252, 3367), (259, 3276), (273, 3108), (294, 2886), (333, 2548), (364, 2331), (441, 1924), (444, 1911), (468, 1813), (481, 1764), (518, 1638), (546, 1554), (588, 1443), (637, 1332), (666, 1274), (777, 1092), (819, 1036), (882, 962)]