384258392

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 876395520

約数和(自身を除く): 492137128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 103, 124, 196, 206, 217, 248, 307, 392, 412, 434, 614, 721, 824, 868, 1228, 1442, 1519, 1736, 2149, 2456, 2884, 3038, 3193, 4298, 5047, 5768, 6076, 6386, 8596, 9517, 10094, 12152, 12772, 15043, 17192, 19034, 20188, 22351, 25544, 30086, 31621, 38068, 40376, 44702, 60172, 63242, 66619, 76136, 89404, 120344, 126484, 133238, 156457, 178808, 221347, 252968, 266476, 312914, 442694, 466333, 532952, 625828, 885388, 932666, 980251, 1251656, 1549429, 1770776, 1865332, 1960502, 3098858, 3730664, 3921004, 6197716, 6861757, 7842008, 12395432, 13723514, 27447028, 48032299, 54894056, 96064598, 192129196, 384258392]

約数ペア:

[(1, 384258392), (2, 192129196), (4, 96064598), (7, 54894056), (8, 48032299), (14, 27447028), (28, 13723514), (31, 12395432), (49, 7842008), (56, 6861757), (62, 6197716), (98, 3921004), (103, 3730664), (124, 3098858), (196, 1960502), (206, 1865332), (217, 1770776), (248, 1549429), (307, 1251656), (392, 980251), (412, 932666), (434, 885388), (614, 625828), (721, 532952), (824, 466333), (868, 442694), (1228, 312914), (1442, 266476), (1519, 252968), (1736, 221347), (2149, 178808), (2456, 156457), (2884, 133238), (3038, 126484), (3193, 120344), (4298, 89404), (5047, 76136), (5768, 66619), (6076, 63242), (6386, 60172), (8596, 44702), (9517, 40376), (10094, 38068), (12152, 31621), (12772, 30086), (15043, 25544), (17192, 22351), (19034, 20188)]