277532892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9413}}^1$

素因数の和:9449

約数の個数: 120

約数和(自身を含む): 893049696

約数和(自身を除く): 615516804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9413, 9828, 14742, 18826, 28239, 29484, 37652, 56478, 65891, 84717, 112956, 122369, 131782, 169434, 197673, 244738, 254151, 263564, 338868, 367107, 395346, 489476, 508302, 593019, 734214, 762453, 790692, 856583, 1016604, 1101321, 1186038, 1468428, 1524906, 1713166, 1779057, 2202642, 2372076, 2569749, 3049812, 3303963, 3426332, 3558114, 4405284, 5139498, 5337171, 6607926, 7116228, 7709247, 9911889, 10278996, 10674342, 13215852, 15418494, 19823778, 21348684, 23127741, 30836988, 39647556, 46255482, 69383223, 92510964, 138766446, 277532892]

約数ペア:

[(1, 277532892), (2, 138766446), (3, 92510964), (4, 69383223), (6, 46255482), (7, 39647556), (9, 30836988), (12, 23127741), (13, 21348684), (14, 19823778), (18, 15418494), (21, 13215852), (26, 10674342), (27, 10278996), (28, 9911889), (36, 7709247), (39, 7116228), (42, 6607926), (52, 5337171), (54, 5139498), (63, 4405284), (78, 3558114), (81, 3426332), (84, 3303963), (91, 3049812), (108, 2569749), (117, 2372076), (126, 2202642), (156, 1779057), (162, 1713166), (182, 1524906), (189, 1468428), (234, 1186038), (252, 1101321), (273, 1016604), (324, 856583), (351, 790692), (364, 762453), (378, 734214), (468, 593019), (546, 508302), (567, 489476), (702, 395346), (756, 367107), (819, 338868), (1053, 263564), (1092, 254151), (1134, 244738), (1404, 197673), (1638, 169434), (2106, 131782), (2268, 122369), (2457, 112956), (3276, 84717), (4212, 65891), (4914, 56478), (7371, 37652), (9413, 29484), (9828, 28239), (14742, 18826)]