744656208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26339}}^1$

素因数の和:26400

約数の個数: 80

約数和(自身を含む): 2090342400

約数和(自身を除く): 1345686192

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, 9424, 14136, 26339, 28272, 52678, 79017, 105356, 158034, 210712, 316068, 421424, 500441, 632136, 816509, 1000882, 1264272, 1501323, 1633018, 2001764, 2449527, 3002646, 3266036, 4003528, 4899054, 6005292, 6532072, 8007056, 9798108, 12010584, 13064144, 15513671, 19596216, 24021168, 31027342, 39192432, 46541013, 62054684, 93082026, 124109368, 186164052, 248218736, 372328104, 744656208]

約数ペア:

[(1, 744656208), (2, 372328104), (3, 248218736), (4, 186164052), (6, 124109368), (8, 93082026), (12, 62054684), (16, 46541013), (19, 39192432), (24, 31027342), (31, 24021168), (38, 19596216), (48, 15513671), (57, 13064144), (62, 12010584), (76, 9798108), (93, 8007056), (114, 6532072), (124, 6005292), (152, 4899054), (186, 4003528), (228, 3266036), (248, 3002646), (304, 2449527), (372, 2001764), (456, 1633018), (496, 1501323), (589, 1264272), (744, 1000882), (912, 816509), (1178, 632136), (1488, 500441), (1767, 421424), (2356, 316068), (3534, 210712), (4712, 158034), (7068, 105356), (9424, 79017), (14136, 52678), (26339, 28272)]