18492050742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1\times {\mathrm{1499}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 40560480000

約数和(自身を除く): 22068429258

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 457, 818, 914, 1227, 1371, 1499, 2454, 2742, 2998, 4497, 4499, 5027, 8994, 8998, 10054, 13497, 15081, 16489, 26994, 30162, 32978, 49467, 98934, 186913, 373826, 560739, 613091, 685043, 1121478, 1226182, 1370086, 1839273, 2055129, 2056043, 3678546, 4110258, 4112086, 6168129, 6744001, 7535473, 12336258, 13488002, 15070946, 20232003, 22606419, 40464006, 45212838, 280182587, 560365174, 840547761, 1681095522, 3082008457, 6164016914, 9246025371, 18492050742]

約数ペア:

[(1, 18492050742), (2, 9246025371), (3, 6164016914), (6, 3082008457), (11, 1681095522), (22, 840547761), (33, 560365174), (66, 280182587), (409, 45212838), (457, 40464006), (818, 22606419), (914, 20232003), (1227, 15070946), (1371, 13488002), (1499, 12336258), (2454, 7535473), (2742, 6744001), (2998, 6168129), (4497, 4112086), (4499, 4110258), (5027, 3678546), (8994, 2056043), (8998, 2055129), (10054, 1839273), (13497, 1370086), (15081, 1226182), (16489, 1121478), (26994, 685043), (30162, 613091), (32978, 560739), (49467, 373826), (98934, 186913)]