426404308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1609}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 860126400

約数和(自身を除く): 433722092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 317, 418, 634, 836, 1268, 1609, 3218, 3487, 6023, 6436, 6974, 12046, 13948, 17699, 24092, 30571, 35398, 61142, 66253, 70796, 122284, 132506, 265012, 336281, 510053, 672562, 1020106, 1345124, 2040212, 5610583, 9691007, 11221166, 19382014, 22442332, 38764028, 106601077, 213202154, 426404308]

約数ペア:

[(1, 426404308), (2, 213202154), (4, 106601077), (11, 38764028), (19, 22442332), (22, 19382014), (38, 11221166), (44, 9691007), (76, 5610583), (209, 2040212), (317, 1345124), (418, 1020106), (634, 672562), (836, 510053), (1268, 336281), (1609, 265012), (3218, 132506), (3487, 122284), (6023, 70796), (6436, 66253), (6974, 61142), (12046, 35398), (13948, 30571), (17699, 24092)]