725659476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 1886976000

約数和(自身を除く): 1161316524

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 71, 76, 92, 114, 138, 142, 213, 228, 276, 284, 426, 437, 852, 874, 1311, 1349, 1633, 1748, 1949, 2622, 2698, 3266, 3898, 4047, 4899, 5244, 5396, 5847, 6532, 7796, 8094, 9798, 11694, 16188, 19596, 23388, 31027, 37031, 44827, 62054, 74062, 89654, 93081, 111093, 124108, 134481, 138379, 148124, 179308, 186162, 222186, 268962, 276758, 372324, 415137, 444372, 537924, 553516, 830274, 851713, 1660548, 1703426, 2555139, 2629201, 3182717, 3406852, 5110278, 5258402, 6365434, 7887603, 9548151, 10220556, 10516804, 12730868, 15775206, 19096302, 31550412, 38192604, 60471623, 120943246, 181414869, 241886492, 362829738, 725659476]

約数ペア:

[(1, 725659476), (2, 362829738), (3, 241886492), (4, 181414869), (6, 120943246), (12, 60471623), (19, 38192604), (23, 31550412), (38, 19096302), (46, 15775206), (57, 12730868), (69, 10516804), (71, 10220556), (76, 9548151), (92, 7887603), (114, 6365434), (138, 5258402), (142, 5110278), (213, 3406852), (228, 3182717), (276, 2629201), (284, 2555139), (426, 1703426), (437, 1660548), (852, 851713), (874, 830274), (1311, 553516), (1349, 537924), (1633, 444372), (1748, 415137), (1949, 372324), (2622, 276758), (2698, 268962), (3266, 222186), (3898, 186162), (4047, 179308), (4899, 148124), (5244, 138379), (5396, 134481), (5847, 124108), (6532, 111093), (7796, 93081), (8094, 89654), (9798, 74062), (11694, 62054), (16188, 44827), (19596, 37031), (23388, 31027)]