330791824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3260

約数の個数: 80

約数和(自身を含む): 759951360

約数和(自身を除く): 429159536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 682, 836, 1178, 1364, 1672, 2356, 2728, 3191, 3344, 4712, 5456, 6382, 6479, 9424, 12764, 12958, 25528, 25916, 35101, 51056, 51832, 60629, 70202, 98921, 103664, 121258, 140404, 197842, 242516, 280808, 395684, 485032, 561616, 666919, 791368, 970064, 1088131, 1333838, 1582736, 1879499, 2176262, 2667676, 3758998, 4352524, 5335352, 7517996, 8705048, 10670704, 15035992, 17410096, 20674489, 30071984, 41348978, 82697956, 165395912, 330791824]

約数ペア:

[(1, 330791824), (2, 165395912), (4, 82697956), (8, 41348978), (11, 30071984), (16, 20674489), (19, 17410096), (22, 15035992), (31, 10670704), (38, 8705048), (44, 7517996), (62, 5335352), (76, 4352524), (88, 3758998), (124, 2667676), (152, 2176262), (176, 1879499), (209, 1582736), (248, 1333838), (304, 1088131), (341, 970064), (418, 791368), (496, 666919), (589, 561616), (682, 485032), (836, 395684), (1178, 280808), (1364, 242516), (1672, 197842), (2356, 140404), (2728, 121258), (3191, 103664), (3344, 98921), (4712, 70202), (5456, 60629), (6382, 51832), (6479, 51056), (9424, 35101), (12764, 25916), (12958, 25528)]