372882486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 831098880

約数和(自身を除く): 458216394

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 426, 437, 874, 1311, 1349, 1633, 2003, 2622, 2698, 3266, 4006, 4047, 4899, 6009, 8094, 9798, 12018, 31027, 38057, 46069, 62054, 76114, 92138, 93081, 114171, 138207, 142213, 186162, 228342, 276414, 284426, 426639, 853278, 875311, 1750622, 2625933, 2702047, 3270899, 5251866, 5404094, 6541798, 8106141, 9812697, 16212282, 19625394, 62147081, 124294162, 186441243, 372882486]

約数ペア:

[(1, 372882486), (2, 186441243), (3, 124294162), (6, 62147081), (19, 19625394), (23, 16212282), (38, 9812697), (46, 8106141), (57, 6541798), (69, 5404094), (71, 5251866), (114, 3270899), (138, 2702047), (142, 2625933), (213, 1750622), (426, 875311), (437, 853278), (874, 426639), (1311, 284426), (1349, 276414), (1633, 228342), (2003, 186162), (2622, 142213), (2698, 138207), (3266, 114171), (4006, 93081), (4047, 92138), (4899, 76114), (6009, 62054), (8094, 46069), (9798, 38057), (12018, 31027)]