448426904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 929664000

約数和(自身を除く): 481237096

約数列:

[1, 2, 4, 8, 19, 31, 38, 59, 62, 76, 118, 124, 152, 236, 248, 472, 589, 1121, 1178, 1613, 1829, 2242, 2356, 3226, 3658, 4484, 4712, 6452, 7316, 8968, 12904, 14632, 30647, 34751, 50003, 61294, 69502, 95167, 100006, 122588, 139004, 190334, 200012, 245176, 278008, 380668, 400024, 761336, 950057, 1808173, 1900114, 2950177, 3616346, 3800228, 5900354, 7232692, 7600456, 11800708, 14465384, 23601416, 56053363, 112106726, 224213452, 448426904]

約数ペア:

[(1, 448426904), (2, 224213452), (4, 112106726), (8, 56053363), (19, 23601416), (31, 14465384), (38, 11800708), (59, 7600456), (62, 7232692), (76, 5900354), (118, 3800228), (124, 3616346), (152, 2950177), (236, 1900114), (248, 1808173), (472, 950057), (589, 761336), (1121, 400024), (1178, 380668), (1613, 278008), (1829, 245176), (2242, 200012), (2356, 190334), (3226, 139004), (3658, 122588), (4484, 100006), (4712, 95167), (6452, 69502), (7316, 61294), (8968, 50003), (12904, 34751), (14632, 30647)]