788518975140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{336973921}}^1$

素因数の和:336973949

約数の個数: 72

約数和(自身を含む): 2575828659768

約数和(自身を除く): 1787309684628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 336973921, 673947842, 1010921763, 1347895684, 1684869605, 2021843526, 3032765289, 3369739210, 4043687052, 4380660973, 5054608815, 6065530578, 6739478420, 8761321946, 10109217630, 12131061156, 13141982919, 15163826445, 17522643892, 20218435260, 21903304865, 26283965838, 30327652890, 39425948757, 43806609730, 52567931676, 60655305780, 65709914595, 78851897514, 87613219460, 131419829190, 157703795028, 197129743785, 262839658380, 394259487570, 788518975140]

約数ペア:

[(1, 788518975140), (2, 394259487570), (3, 262839658380), (4, 197129743785), (5, 157703795028), (6, 131419829190), (9, 87613219460), (10, 78851897514), (12, 65709914595), (13, 60655305780), (15, 52567931676), (18, 43806609730), (20, 39425948757), (26, 30327652890), (30, 26283965838), (36, 21903304865), (39, 20218435260), (45, 17522643892), (52, 15163826445), (60, 13141982919), (65, 12131061156), (78, 10109217630), (90, 8761321946), (117, 6739478420), (130, 6065530578), (156, 5054608815), (180, 4380660973), (195, 4043687052), (234, 3369739210), (260, 3032765289), (390, 2021843526), (468, 1684869605), (585, 1347895684), (780, 1010921763), (1170, 673947842), (2340, 336973921)]