248906277536

素因数分解:

$2^5\times 7^1\times {\mathrm{7901}}^1\times {\mathrm{140639}}^1$

素因数の和:148557

約数の個数: 48

約数和(自身を含む): 560113989120

約数和(自身を除く): 311207711584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 7901, 15802, 31604, 55307, 63208, 110614, 126416, 140639, 221228, 252832, 281278, 442456, 562556, 884912, 984473, 1125112, 1769824, 1968946, 2250224, 3937892, 4500448, 7875784, 15751568, 31503136, 1111188739, 2222377478, 4444754956, 7778321173, 8889509912, 15556642346, 17779019824, 31113284692, 35558039648, 62226569384, 124453138768, 248906277536]

約数ペア:

[(1, 248906277536), (2, 124453138768), (4, 62226569384), (7, 35558039648), (8, 31113284692), (14, 17779019824), (16, 15556642346), (28, 8889509912), (32, 7778321173), (56, 4444754956), (112, 2222377478), (224, 1111188739), (7901, 31503136), (15802, 15751568), (31604, 7875784), (55307, 4500448), (63208, 3937892), (110614, 2250224), (126416, 1968946), (140639, 1769824), (221228, 1125112), (252832, 984473), (281278, 884912), (442456, 562556)]