82378619470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1\times {\mathrm{11503}}^1$

素因数の和:12169

約数の個数: 64

約数和(自身を含む): 170561064960

約数和(自身を除く): 88182445490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 389, 526, 778, 1315, 1841, 1945, 2630, 2723, 3682, 3890, 5446, 9205, 11503, 13615, 18410, 23006, 27230, 57515, 80521, 102307, 115030, 161042, 204614, 402605, 511535, 716149, 805210, 1023070, 1432298, 3025289, 3580745, 4474667, 6050578, 7161490, 8949334, 15126445, 21177023, 22373335, 30252890, 31322669, 42354046, 44746670, 62645338, 105885115, 156613345, 211770230, 313226690, 1176837421, 2353674842, 5884187105, 8237861947, 11768374210, 16475723894, 41189309735, 82378619470]

約数ペア:

[(1, 82378619470), (2, 41189309735), (5, 16475723894), (7, 11768374210), (10, 8237861947), (14, 5884187105), (35, 2353674842), (70, 1176837421), (263, 313226690), (389, 211770230), (526, 156613345), (778, 105885115), (1315, 62645338), (1841, 44746670), (1945, 42354046), (2630, 31322669), (2723, 30252890), (3682, 22373335), (3890, 21177023), (5446, 15126445), (9205, 8949334), (11503, 7161490), (13615, 6050578), (18410, 4474667), (23006, 3580745), (27230, 3025289), (57515, 1432298), (80521, 1023070), (102307, 805210), (115030, 716149), (161042, 511535), (204614, 402605)]