423157064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6899}}^1$

素因数の和:6974

約数の個数: 64

約数和(自身を含む): 938952000

約数和(自身を除く): 515794936

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 328, 374, 451, 697, 748, 902, 1394, 1496, 1804, 2788, 3608, 5576, 6899, 7667, 13798, 15334, 27596, 30668, 55192, 61336, 75889, 117283, 151778, 234566, 282859, 303556, 469132, 565718, 607112, 938264, 1131436, 1290113, 2262872, 2580226, 3111449, 4808603, 5160452, 6222898, 9617206, 10320904, 12445796, 19234412, 24891592, 38468824, 52894633, 105789266, 211578532, 423157064]

約数ペア:

[(1, 423157064), (2, 211578532), (4, 105789266), (8, 52894633), (11, 38468824), (17, 24891592), (22, 19234412), (34, 12445796), (41, 10320904), (44, 9617206), (68, 6222898), (82, 5160452), (88, 4808603), (136, 3111449), (164, 2580226), (187, 2262872), (328, 1290113), (374, 1131436), (451, 938264), (697, 607112), (748, 565718), (902, 469132), (1394, 303556), (1496, 282859), (1804, 234566), (2788, 151778), (3608, 117283), (5576, 75889), (6899, 61336), (7667, 55192), (13798, 30668), (15334, 27596)]