4339488128

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{57559}}^1$

素因数の和:57623

約数の個数: 64

約数和(自身を含む): 9393792000

約数和(自身を除く): 5054303872

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 18848, 37696, 57559, 75392, 115118, 230236, 460472, 920944, 1093621, 1784329, 1841888, 2187242, 3568658, 3683776, 4374484, 7137316, 7367552, 8748968, 14274632, 17497936, 28549264, 33902251, 34995872, 57098528, 67804502, 69991744, 114197056, 135609004, 139983488, 228394112, 271218008, 542436016, 1084872032, 2169744064, 4339488128]

約数ペア:

[(1, 4339488128), (2, 2169744064), (4, 1084872032), (8, 542436016), (16, 271218008), (19, 228394112), (31, 139983488), (32, 135609004), (38, 114197056), (62, 69991744), (64, 67804502), (76, 57098528), (124, 34995872), (128, 33902251), (152, 28549264), (248, 17497936), (304, 14274632), (496, 8748968), (589, 7367552), (608, 7137316), (992, 4374484), (1178, 3683776), (1216, 3568658), (1984, 2187242), (2356, 1841888), (2432, 1784329), (3968, 1093621), (4712, 920944), (9424, 460472), (18848, 230236), (37696, 115118), (57559, 75392)]