317339862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{727}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 765972480

約数和(自身を除く): 448632618

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 547, 727, 798, 1094, 1454, 1641, 2181, 3282, 3829, 4362, 5089, 7658, 10178, 10393, 11487, 13813, 15267, 20786, 22974, 27626, 30534, 31179, 41439, 62358, 72751, 82878, 96691, 145502, 193382, 218253, 290073, 397669, 436506, 580146, 795338, 1193007, 2386014, 2783683, 5567366, 7555711, 8351049, 15111422, 16702098, 22667133, 45334266, 52889977, 105779954, 158669931, 317339862]

約数ペア:

[(1, 317339862), (2, 158669931), (3, 105779954), (6, 52889977), (7, 45334266), (14, 22667133), (19, 16702098), (21, 15111422), (38, 8351049), (42, 7555711), (57, 5567366), (114, 2783683), (133, 2386014), (266, 1193007), (399, 795338), (547, 580146), (727, 436506), (798, 397669), (1094, 290073), (1454, 218253), (1641, 193382), (2181, 145502), (3282, 96691), (3829, 82878), (4362, 72751), (5089, 62358), (7658, 41439), (10178, 31179), (10393, 30534), (11487, 27626), (13813, 22974), (15267, 20786)]