528025072168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{620441}}^1$

素因数の和:620986

約数の個数: 64

約数和(自身を含む): 1139131512000

約数和(自身を除く): 611106439832

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 509, 836, 1018, 1672, 2036, 4072, 5599, 9671, 11198, 19342, 22396, 38684, 44792, 77368, 106381, 212762, 425524, 620441, 851048, 1240882, 2481764, 4963528, 6824851, 11788379, 13649702, 23576758, 27299404, 47153516, 54598808, 94307032, 129672169, 259344338, 315804469, 518688676, 631608938, 1037377352, 1263217876, 2526435752, 3473849159, 6000284911, 6947698318, 12000569822, 13895396636, 24001139644, 27790793272, 48002279288, 66003134021, 132006268042, 264012536084, 528025072168]

約数ペア:

[(1, 528025072168), (2, 264012536084), (4, 132006268042), (8, 66003134021), (11, 48002279288), (19, 27790793272), (22, 24001139644), (38, 13895396636), (44, 12000569822), (76, 6947698318), (88, 6000284911), (152, 3473849159), (209, 2526435752), (418, 1263217876), (509, 1037377352), (836, 631608938), (1018, 518688676), (1672, 315804469), (2036, 259344338), (4072, 129672169), (5599, 94307032), (9671, 54598808), (11198, 47153516), (19342, 27299404), (22396, 23576758), (38684, 13649702), (44792, 11788379), (77368, 6824851), (106381, 4963528), (212762, 2481764), (425524, 1240882), (620441, 851048)]