247125552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8802

約数の個数: 80

約数和(自身を含む): 693765120

約数和(自身を除く): 446639568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 8741, 9424, 14136, 17482, 26223, 28272, 34964, 52446, 69928, 104892, 139856, 166079, 209784, 270971, 332158, 419568, 498237, 541942, 664316, 812913, 996474, 1083884, 1328632, 1625826, 1992948, 2167768, 2657264, 3251652, 3985896, 4335536, 5148449, 6503304, 7971792, 10296898, 13006608, 15445347, 20593796, 30890694, 41187592, 61781388, 82375184, 123562776, 247125552]

約数ペア:

[(1, 247125552), (2, 123562776), (3, 82375184), (4, 61781388), (6, 41187592), (8, 30890694), (12, 20593796), (16, 15445347), (19, 13006608), (24, 10296898), (31, 7971792), (38, 6503304), (48, 5148449), (57, 4335536), (62, 3985896), (76, 3251652), (93, 2657264), (114, 2167768), (124, 1992948), (152, 1625826), (186, 1328632), (228, 1083884), (248, 996474), (304, 812913), (372, 664316), (456, 541942), (496, 498237), (589, 419568), (744, 332158), (912, 270971), (1178, 209784), (1488, 166079), (1767, 139856), (2356, 104892), (3534, 69928), (4712, 52446), (7068, 34964), (8741, 28272), (9424, 26223), (14136, 17482)]