319193784

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5451

約数の個数: 160

約数和(自身を含む): 1100557920

約数和(自身を除く): 781364136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 5413, 6552, 7371, 8424, 9828, 10826, 14742, 16239, 19656, 21652, 29484, 32478, 37891, 43304, 48717, 58968, 64956, 70369, 75782, 97434, 113673, 129912, 140738, 146151, 151564, 194868, 211107, 227346, 281476, 292302, 303128, 341019, 389736, 422214, 438453, 454692, 492583, 562952, 584604, 633321, 682038, 844428, 876906, 909384, 985166, 1023057, 1169208, 1266642, 1364076, 1477749, 1688856, 1753812, 1899963, 1970332, 2046114, 2533284, 2728152, 2955498, 3069171, 3507624, 3799926, 3940664, 4092228, 4433247, 5066568, 5699889, 5910996, 6138342, 7599852, 8184456, 8866494, 11399778, 11821992, 12276684, 13299741, 15199704, 17732988, 22799556, 24553368, 26599482, 35465976, 39899223, 45599112, 53198964, 79798446, 106397928, 159596892, 319193784]

約数ペア:

[(1, 319193784), (2, 159596892), (3, 106397928), (4, 79798446), (6, 53198964), (7, 45599112), (8, 39899223), (9, 35465976), (12, 26599482), (13, 24553368), (14, 22799556), (18, 17732988), (21, 15199704), (24, 13299741), (26, 12276684), (27, 11821992), (28, 11399778), (36, 8866494), (39, 8184456), (42, 7599852), (52, 6138342), (54, 5910996), (56, 5699889), (63, 5066568), (72, 4433247), (78, 4092228), (81, 3940664), (84, 3799926), (91, 3507624), (104, 3069171), (108, 2955498), (117, 2728152), (126, 2533284), (156, 2046114), (162, 1970332), (168, 1899963), (182, 1753812), (189, 1688856), (216, 1477749), (234, 1364076), (252, 1266642), (273, 1169208), (312, 1023057), (324, 985166), (351, 909384), (364, 876906), (378, 844428), (468, 682038), (504, 633321), (546, 584604), (567, 562952), (648, 492583), (702, 454692), (728, 438453), (756, 422214), (819, 389736), (936, 341019), (1053, 303128), (1092, 292302), (1134, 281476), (1404, 227346), (1512, 211107), (1638, 194868), (2106, 151564), (2184, 146151), (2268, 140738), (2457, 129912), (2808, 113673), (3276, 97434), (4212, 75782), (4536, 70369), (4914, 64956), (5413, 58968), (6552, 48717), (7371, 43304), (8424, 37891), (9828, 32478), (10826, 29484), (14742, 21652), (16239, 19656)]