242831484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15797}}^1$

素因数の和:15875

約数の個数: 72

約数和(自身を含む): 713058528

約数和(自身を除く): 470227044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 15797, 31594, 47391, 63188, 94782, 110579, 142173, 189564, 221158, 284346, 331737, 442316, 568692, 663474, 963617, 995211, 1326948, 1927234, 1990422, 2890851, 3854468, 3980844, 5781702, 6745319, 8672553, 11563404, 13490638, 17345106, 20235957, 26981276, 34690212, 40471914, 60707871, 80943828, 121415742, 242831484]

約数ペア:

[(1, 242831484), (2, 121415742), (3, 80943828), (4, 60707871), (6, 40471914), (7, 34690212), (9, 26981276), (12, 20235957), (14, 17345106), (18, 13490638), (21, 11563404), (28, 8672553), (36, 6745319), (42, 5781702), (61, 3980844), (63, 3854468), (84, 2890851), (122, 1990422), (126, 1927234), (183, 1326948), (244, 995211), (252, 963617), (366, 663474), (427, 568692), (549, 442316), (732, 331737), (854, 284346), (1098, 221158), (1281, 189564), (1708, 142173), (2196, 110579), (2562, 94782), (3843, 63188), (5124, 47391), (7686, 31594), (15372, 15797)]