788661132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{47659}}^1$

素因数の和:47870

約数の個数: 48

約数和(自身を含む): 2113816320

約数和(自身を除く): 1325155188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 47659, 95318, 142977, 190636, 285954, 333613, 571908, 667226, 1000839, 1334452, 2001678, 4003356, 9388823, 18777646, 28166469, 37555292, 56332938, 65721761, 112665876, 131443522, 197165283, 262887044, 394330566, 788661132]

約数ペア:

[(1, 788661132), (2, 394330566), (3, 262887044), (4, 197165283), (6, 131443522), (7, 112665876), (12, 65721761), (14, 56332938), (21, 37555292), (28, 28166469), (42, 18777646), (84, 9388823), (197, 4003356), (394, 2001678), (591, 1334452), (788, 1000839), (1182, 667226), (1379, 571908), (2364, 333613), (2758, 285954), (4137, 190636), (5516, 142977), (8274, 95318), (16548, 47659)]