4009448268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{12967}}^1$

素因数の和:13396

約数の個数: 96

約数和(自身を含む): 11909811200

約数和(自身を除く): 7900362932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 409, 756, 818, 1227, 1636, 2454, 2863, 3681, 4908, 5726, 7362, 8589, 11043, 11452, 12967, 14724, 17178, 22086, 25767, 25934, 34356, 38901, 44172, 51534, 51868, 77301, 77802, 90769, 103068, 116703, 154602, 155604, 181538, 233406, 272307, 309204, 350109, 363076, 466812, 544614, 700218, 816921, 1089228, 1400436, 1633842, 2450763, 3267684, 4901526, 5303503, 9803052, 10607006, 15910509, 21214012, 31821018, 37124521, 47731527, 63642036, 74249042, 95463054, 111373563, 143194581, 148498084, 190926108, 222747126, 286389162, 334120689, 445494252, 572778324, 668241378, 1002362067, 1336482756, 2004724134, 4009448268]

約数ペア:

[(1, 4009448268), (2, 2004724134), (3, 1336482756), (4, 1002362067), (6, 668241378), (7, 572778324), (9, 445494252), (12, 334120689), (14, 286389162), (18, 222747126), (21, 190926108), (27, 148498084), (28, 143194581), (36, 111373563), (42, 95463054), (54, 74249042), (63, 63642036), (84, 47731527), (108, 37124521), (126, 31821018), (189, 21214012), (252, 15910509), (378, 10607006), (409, 9803052), (756, 5303503), (818, 4901526), (1227, 3267684), (1636, 2450763), (2454, 1633842), (2863, 1400436), (3681, 1089228), (4908, 816921), (5726, 700218), (7362, 544614), (8589, 466812), (11043, 363076), (11452, 350109), (12967, 309204), (14724, 272307), (17178, 233406), (22086, 181538), (25767, 155604), (25934, 154602), (34356, 116703), (38901, 103068), (44172, 90769), (51534, 77802), (51868, 77301)]