418144248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 1233120000

約数和(自身を除く): 814975752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 139, 152, 171, 216, 228, 278, 342, 417, 456, 513, 556, 684, 733, 834, 1026, 1112, 1251, 1368, 1466, 1668, 2052, 2199, 2502, 2641, 2932, 3336, 3753, 4104, 4398, 5004, 5282, 5864, 6597, 7506, 7923, 8796, 10008, 10564, 13194, 13927, 15012, 15846, 17592, 19791, 21128, 23769, 26388, 27854, 30024, 31692, 39582, 41781, 47538, 52776, 55708, 63384, 71307, 79164, 83562, 95076, 101887, 111416, 125343, 142614, 158328, 167124, 190152, 203774, 250686, 285228, 305661, 334248, 376029, 407548, 501372, 570456, 611322, 752058, 815096, 916983, 1002744, 1222644, 1504116, 1833966, 1935853, 2445288, 2750949, 3008232, 3667932, 3871706, 5501898, 5807559, 7335864, 7743412, 11003796, 11615118, 15486824, 17422677, 22007592, 23230236, 34845354, 46460472, 52268031, 69690708, 104536062, 139381416, 209072124, 418144248]

約数ペア:

[(1, 418144248), (2, 209072124), (3, 139381416), (4, 104536062), (6, 69690708), (8, 52268031), (9, 46460472), (12, 34845354), (18, 23230236), (19, 22007592), (24, 17422677), (27, 15486824), (36, 11615118), (38, 11003796), (54, 7743412), (57, 7335864), (72, 5807559), (76, 5501898), (108, 3871706), (114, 3667932), (139, 3008232), (152, 2750949), (171, 2445288), (216, 1935853), (228, 1833966), (278, 1504116), (342, 1222644), (417, 1002744), (456, 916983), (513, 815096), (556, 752058), (684, 611322), (733, 570456), (834, 501372), (1026, 407548), (1112, 376029), (1251, 334248), (1368, 305661), (1466, 285228), (1668, 250686), (2052, 203774), (2199, 190152), (2502, 167124), (2641, 158328), (2932, 142614), (3336, 125343), (3753, 111416), (4104, 101887), (4398, 95076), (5004, 83562), (5282, 79164), (5864, 71307), (6597, 63384), (7506, 55708), (7923, 52776), (8796, 47538), (10008, 41781), (10564, 39582), (13194, 31692), (13927, 30024), (15012, 27854), (15846, 26388), (17592, 23769), (19791, 21128)]