471361212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5651}}^1$

素因数の和:5999

約数の個数: 72

約数和(自身を含む): 1366065792

約数和(自身を除く): 894704580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2979, 3972, 4634, 5651, 5958, 6951, 9268, 11302, 11916, 13902, 16953, 20853, 22604, 27804, 33906, 39557, 41706, 50859, 67812, 79114, 83412, 101718, 118671, 158228, 203436, 237342, 356013, 474684, 712026, 1424052, 1870481, 3740962, 5611443, 7481924, 11222886, 13093367, 16834329, 22445772, 26186734, 33668658, 39280101, 52373468, 67337316, 78560202, 117840303, 157120404, 235680606, 471361212]

約数ペア:

[(1, 471361212), (2, 235680606), (3, 157120404), (4, 117840303), (6, 78560202), (7, 67337316), (9, 52373468), (12, 39280101), (14, 33668658), (18, 26186734), (21, 22445772), (28, 16834329), (36, 13093367), (42, 11222886), (63, 7481924), (84, 5611443), (126, 3740962), (252, 1870481), (331, 1424052), (662, 712026), (993, 474684), (1324, 356013), (1986, 237342), (2317, 203436), (2979, 158228), (3972, 118671), (4634, 101718), (5651, 83412), (5958, 79114), (6951, 67812), (9268, 50859), (11302, 41706), (11916, 39557), (13902, 33906), (16953, 27804), (20853, 22604)]