1330258548

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{1871}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 3132380160

約数和(自身を除く): 1802121612

約数列:

[1, 2, 3, 4, 6, 12, 179, 331, 358, 537, 662, 716, 993, 1074, 1324, 1871, 1986, 2148, 3742, 3972, 5613, 7484, 11226, 22452, 59249, 118498, 177747, 236996, 334909, 355494, 619301, 669818, 710988, 1004727, 1238602, 1339636, 1857903, 2009454, 2477204, 3715806, 4018908, 7431612, 110854879, 221709758, 332564637, 443419516, 665129274, 1330258548]

約数ペア:

[(1, 1330258548), (2, 665129274), (3, 443419516), (4, 332564637), (6, 221709758), (12, 110854879), (179, 7431612), (331, 4018908), (358, 3715806), (537, 2477204), (662, 2009454), (716, 1857903), (993, 1339636), (1074, 1238602), (1324, 1004727), (1871, 710988), (1986, 669818), (2148, 619301), (3742, 355494), (3972, 334909), (5613, 236996), (7484, 177747), (11226, 118498), (22452, 59249)]