56553367456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{69779}}^1$

素因数の和:69882

約数の個数: 96

約数和(自身を含む): 123795302400

約数和(自身を除く): 67241934944

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 43, 62, 76, 86, 124, 152, 172, 248, 304, 344, 496, 589, 608, 688, 817, 992, 1178, 1333, 1376, 1634, 2356, 2666, 3268, 4712, 5332, 6536, 9424, 10664, 13072, 18848, 21328, 25327, 26144, 42656, 50654, 69779, 101308, 139558, 202616, 279116, 405232, 558232, 810464, 1116464, 1325801, 2163149, 2232928, 2651602, 3000497, 4326298, 5303204, 6000994, 8652596, 10606408, 12001988, 17305192, 21212816, 24003976, 34610384, 41099831, 42425632, 48007952, 57009443, 69220768, 82199662, 93015407, 96015904, 114018886, 164399324, 186030814, 228037772, 328798648, 372061628, 456075544, 657597296, 744123256, 912151088, 1315194592, 1488246512, 1767292733, 1824302176, 2976493024, 3534585466, 7069170932, 14138341864, 28276683728, 56553367456]

約数ペア:

[(1, 56553367456), (2, 28276683728), (4, 14138341864), (8, 7069170932), (16, 3534585466), (19, 2976493024), (31, 1824302176), (32, 1767292733), (38, 1488246512), (43, 1315194592), (62, 912151088), (76, 744123256), (86, 657597296), (124, 456075544), (152, 372061628), (172, 328798648), (248, 228037772), (304, 186030814), (344, 164399324), (496, 114018886), (589, 96015904), (608, 93015407), (688, 82199662), (817, 69220768), (992, 57009443), (1178, 48007952), (1333, 42425632), (1376, 41099831), (1634, 34610384), (2356, 24003976), (2666, 21212816), (3268, 17305192), (4712, 12001988), (5332, 10606408), (6536, 8652596), (9424, 6000994), (10664, 5303204), (13072, 4326298), (18848, 3000497), (21328, 2651602), (25327, 2232928), (26144, 2163149), (42656, 1325801), (50654, 1116464), (69779, 810464), (101308, 558232), (139558, 405232), (202616, 279116)]