9108928624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{7681}}^1$

素因数の和:7838

約数の個数: 80

約数和(自身を含む): 19203770880

約数和(自身を除く): 10094842256

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 83, 94, 152, 166, 188, 304, 332, 376, 664, 752, 893, 1328, 1577, 1786, 3154, 3572, 3901, 6308, 7144, 7681, 7802, 12616, 14288, 15362, 15604, 25232, 30724, 31208, 61448, 62416, 74119, 122896, 145939, 148238, 291878, 296476, 361007, 583756, 592952, 637523, 722014, 1167512, 1185904, 1275046, 1444028, 2335024, 2550092, 2888056, 5100184, 5776112, 6859133, 10200368, 12112937, 13718266, 24225874, 27436532, 29963581, 48451748, 54873064, 59927162, 96903496, 109746128, 119854324, 193806992, 239708648, 479417296, 569308039, 1138616078, 2277232156, 4554464312, 9108928624]

約数ペア:

[(1, 9108928624), (2, 4554464312), (4, 2277232156), (8, 1138616078), (16, 569308039), (19, 479417296), (38, 239708648), (47, 193806992), (76, 119854324), (83, 109746128), (94, 96903496), (152, 59927162), (166, 54873064), (188, 48451748), (304, 29963581), (332, 27436532), (376, 24225874), (664, 13718266), (752, 12112937), (893, 10200368), (1328, 6859133), (1577, 5776112), (1786, 5100184), (3154, 2888056), (3572, 2550092), (3901, 2335024), (6308, 1444028), (7144, 1275046), (7681, 1185904), (7802, 1167512), (12616, 722014), (14288, 637523), (15362, 592952), (15604, 583756), (25232, 361007), (30724, 296476), (31208, 291878), (61448, 148238), (62416, 145939), (74119, 122896)]