417966328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 880236000

約数和(自身を除く): 462269672

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 139, 232, 278, 377, 556, 754, 997, 1112, 1508, 1807, 1994, 3016, 3614, 3988, 4031, 7228, 7976, 8062, 12961, 14456, 16124, 25922, 28913, 32248, 51844, 52403, 57826, 103688, 104806, 115652, 138583, 209612, 231304, 277166, 375869, 419224, 554332, 751738, 1108664, 1503476, 1801579, 3006952, 3603158, 4018907, 7206316, 8037814, 14412632, 16075628, 32151256, 52245791, 104491582, 208983164, 417966328]

約数ペア:

[(1, 417966328), (2, 208983164), (4, 104491582), (8, 52245791), (13, 32151256), (26, 16075628), (29, 14412632), (52, 8037814), (58, 7206316), (104, 4018907), (116, 3603158), (139, 3006952), (232, 1801579), (278, 1503476), (377, 1108664), (556, 751738), (754, 554332), (997, 419224), (1112, 375869), (1508, 277166), (1807, 231304), (1994, 209612), (3016, 138583), (3614, 115652), (3988, 104806), (4031, 103688), (7228, 57826), (7976, 52403), (8062, 51844), (12961, 32248), (14456, 28913), (16124, 25922)]