328360826630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1\times {\mathrm{19889}}^1$

素因数の和:22749

約数の個数: 64

約数和(自身を含む): 642488371200

約数和(自身を除く): 314127544570

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2803, 2945, 5606, 5890, 14015, 19889, 28030, 39778, 53257, 86893, 99445, 106514, 173786, 198890, 266285, 377891, 434465, 532570, 616559, 755782, 868930, 1233118, 1650967, 1889455, 3082795, 3301934, 3778910, 6165590, 8254835, 11714621, 16509670, 23429242, 55748867, 58573105, 111497734, 117146210, 278744335, 557488670, 1059228473, 1728214877, 2118456946, 3456429754, 5296142365, 8641074385, 10592284730, 17282148770, 32836082663, 65672165326, 164180413315, 328360826630]

約数ペア:

[(1, 328360826630), (2, 164180413315), (5, 65672165326), (10, 32836082663), (19, 17282148770), (31, 10592284730), (38, 8641074385), (62, 5296142365), (95, 3456429754), (155, 2118456946), (190, 1728214877), (310, 1059228473), (589, 557488670), (1178, 278744335), (2803, 117146210), (2945, 111497734), (5606, 58573105), (5890, 55748867), (14015, 23429242), (19889, 16509670), (28030, 11714621), (39778, 8254835), (53257, 6165590), (86893, 3778910), (99445, 3301934), (106514, 3082795), (173786, 1889455), (198890, 1650967), (266285, 1233118), (377891, 868930), (434465, 755782), (532570, 616559)]