520057608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1107

約数の個数: 128

約数和(自身を含む): 1582571520

約数和(自身を除く): 1062513912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 211, 238, 357, 408, 422, 476, 633, 714, 844, 863, 952, 1266, 1428, 1477, 1688, 1726, 2532, 2589, 2856, 2954, 3452, 3587, 4431, 5064, 5178, 5908, 6041, 6904, 7174, 8862, 10356, 10761, 11816, 12082, 14348, 14671, 17724, 18123, 20712, 21522, 24164, 25109, 28696, 29342, 35448, 36246, 43044, 44013, 48328, 50218, 58684, 72492, 75327, 86088, 88026, 100436, 102697, 117368, 144984, 150654, 176052, 182093, 200872, 205394, 301308, 308091, 352104, 364186, 410788, 546279, 602616, 616182, 728372, 821576, 1092558, 1232364, 1274651, 1456744, 2185116, 2464728, 2549302, 3095581, 3823953, 4370232, 5098604, 6191162, 7647906, 9286743, 10197208, 12382324, 15295812, 18573486, 21669067, 24764648, 30591624, 37146972, 43338134, 65007201, 74293944, 86676268, 130014402, 173352536, 260028804, 520057608]

約数ペア:

[(1, 520057608), (2, 260028804), (3, 173352536), (4, 130014402), (6, 86676268), (7, 74293944), (8, 65007201), (12, 43338134), (14, 37146972), (17, 30591624), (21, 24764648), (24, 21669067), (28, 18573486), (34, 15295812), (42, 12382324), (51, 10197208), (56, 9286743), (68, 7647906), (84, 6191162), (102, 5098604), (119, 4370232), (136, 3823953), (168, 3095581), (204, 2549302), (211, 2464728), (238, 2185116), (357, 1456744), (408, 1274651), (422, 1232364), (476, 1092558), (633, 821576), (714, 728372), (844, 616182), (863, 602616), (952, 546279), (1266, 410788), (1428, 364186), (1477, 352104), (1688, 308091), (1726, 301308), (2532, 205394), (2589, 200872), (2856, 182093), (2954, 176052), (3452, 150654), (3587, 144984), (4431, 117368), (5064, 102697), (5178, 100436), (5908, 88026), (6041, 86088), (6904, 75327), (7174, 72492), (8862, 58684), (10356, 50218), (10761, 48328), (11816, 44013), (12082, 43044), (14348, 36246), (14671, 35448), (17724, 29342), (18123, 28696), (20712, 25109), (21522, 24164)]