1078797314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 1990517760

約数和(自身を除く): 911720446

約数列:

[1, 2, 7, 14, 19, 38, 83, 131, 133, 166, 262, 266, 373, 581, 746, 917, 1162, 1577, 1834, 2489, 2611, 3154, 4978, 5222, 7087, 10873, 11039, 14174, 17423, 21746, 22078, 30959, 34846, 48863, 49609, 61918, 76111, 97726, 99218, 152222, 206587, 216713, 342041, 413174, 433426, 588221, 684082, 928397, 1176442, 1446109, 1856794, 2892218, 4055629, 4117547, 6498779, 8111258, 8235094, 12997558, 28389403, 56778806, 77056951, 154113902, 539398657, 1078797314]

約数ペア:

[(1, 1078797314), (2, 539398657), (7, 154113902), (14, 77056951), (19, 56778806), (38, 28389403), (83, 12997558), (131, 8235094), (133, 8111258), (166, 6498779), (262, 4117547), (266, 4055629), (373, 2892218), (581, 1856794), (746, 1446109), (917, 1176442), (1162, 928397), (1577, 684082), (1834, 588221), (2489, 433426), (2611, 413174), (3154, 342041), (4978, 216713), (5222, 206587), (7087, 152222), (10873, 99218), (11039, 97726), (14174, 76111), (17423, 61918), (21746, 49609), (22078, 48863), (30959, 34846)]