373421988

素因数分解:

$2^2\times 3^5\times {\mathrm{157}}^1\times {\mathrm{2447}}^1$

素因数の和:2623

約数の個数: 72

約数和(自身を含む): 985525632

約数和(自身を除く): 612103644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 324, 471, 486, 628, 942, 972, 1413, 1884, 2447, 2826, 4239, 4894, 5652, 7341, 8478, 9788, 12717, 14682, 16956, 22023, 25434, 29364, 38151, 44046, 50868, 66069, 76302, 88092, 132138, 152604, 198207, 264276, 384179, 396414, 594621, 768358, 792828, 1152537, 1189242, 1536716, 2305074, 2378484, 3457611, 4610148, 6915222, 10372833, 13830444, 20745666, 31118499, 41491332, 62236998, 93355497, 124473996, 186710994, 373421988]

約数ペア:

[(1, 373421988), (2, 186710994), (3, 124473996), (4, 93355497), (6, 62236998), (9, 41491332), (12, 31118499), (18, 20745666), (27, 13830444), (36, 10372833), (54, 6915222), (81, 4610148), (108, 3457611), (157, 2378484), (162, 2305074), (243, 1536716), (314, 1189242), (324, 1152537), (471, 792828), (486, 768358), (628, 594621), (942, 396414), (972, 384179), (1413, 264276), (1884, 198207), (2447, 152604), (2826, 132138), (4239, 88092), (4894, 76302), (5652, 66069), (7341, 50868), (8478, 44046), (9788, 38151), (12717, 29364), (14682, 25434), (16956, 22023)]