900366478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 1622509056

約数和(自身を除く): 722142578

約数列:

[1, 2, 11, 17, 22, 34, 41, 71, 82, 142, 187, 374, 451, 697, 781, 827, 902, 1207, 1394, 1562, 1654, 2414, 2911, 5822, 7667, 9097, 13277, 14059, 15334, 18194, 26554, 28118, 32021, 33907, 49487, 58717, 64042, 67814, 98974, 117434, 154649, 309298, 372977, 544357, 576419, 645887, 745954, 998189, 1088714, 1152838, 1291774, 1996378, 2407397, 4814794, 6340609, 10980079, 12681218, 21960158, 26481367, 40925749, 52962734, 81851498, 450183239, 900366478]

約数ペア:

[(1, 900366478), (2, 450183239), (11, 81851498), (17, 52962734), (22, 40925749), (34, 26481367), (41, 21960158), (71, 12681218), (82, 10980079), (142, 6340609), (187, 4814794), (374, 2407397), (451, 1996378), (697, 1291774), (781, 1152838), (827, 1088714), (902, 998189), (1207, 745954), (1394, 645887), (1562, 576419), (1654, 544357), (2414, 372977), (2911, 309298), (5822, 154649), (7667, 117434), (9097, 98974), (13277, 67814), (14059, 64042), (15334, 58717), (18194, 49487), (26554, 33907), (28118, 32021)]