313309374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 742490112

約数和(自身を除く): 429180738

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 331, 434, 651, 662, 727, 993, 1302, 1454, 1986, 2181, 2317, 4362, 4634, 5089, 6951, 10178, 10261, 13902, 15267, 20522, 22537, 30534, 30783, 45074, 61566, 67611, 71827, 135222, 143654, 157759, 215481, 240637, 315518, 430962, 473277, 481274, 721911, 946554, 1443822, 1684459, 3368918, 5053377, 7459747, 10106754, 14919494, 22379241, 44758482, 52218229, 104436458, 156654687, 313309374]

約数ペア:

[(1, 313309374), (2, 156654687), (3, 104436458), (6, 52218229), (7, 44758482), (14, 22379241), (21, 14919494), (31, 10106754), (42, 7459747), (62, 5053377), (93, 3368918), (186, 1684459), (217, 1443822), (331, 946554), (434, 721911), (651, 481274), (662, 473277), (727, 430962), (993, 315518), (1302, 240637), (1454, 215481), (1986, 157759), (2181, 143654), (2317, 135222), (4362, 71827), (4634, 67611), (5089, 61566), (6951, 45074), (10178, 30783), (10261, 30534), (13902, 22537), (15267, 20522)]