349051252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 679682304

約数和(自身を除く): 330631052

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 271, 292, 401, 542, 802, 803, 1084, 1604, 1606, 2981, 3212, 4411, 5962, 8822, 11924, 17644, 19783, 29273, 39566, 58546, 79132, 108671, 117092, 217342, 217613, 322003, 434684, 435226, 644006, 870452, 1195381, 1288012, 2390762, 4781524, 7932983, 15865966, 31731932, 87262813, 174525626, 349051252]

約数ペア:

[(1, 349051252), (2, 174525626), (4, 87262813), (11, 31731932), (22, 15865966), (44, 7932983), (73, 4781524), (146, 2390762), (271, 1288012), (292, 1195381), (401, 870452), (542, 644006), (802, 435226), (803, 434684), (1084, 322003), (1604, 217613), (1606, 217342), (2981, 117092), (3212, 108671), (4411, 79132), (5962, 58546), (8822, 39566), (11924, 29273), (17644, 19783)]