1293637356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61637}}^1$

素因数の和:61711

約数の個数: 72

約数和(自身を含む): 3634669584

約数和(自身を除く): 2341032228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 10494, 20988, 61637, 123274, 184911, 246548, 369822, 554733, 678007, 739644, 1109466, 1356014, 2034021, 2218932, 2712028, 3266761, 4068042, 6102063, 6533522, 8136084, 9800283, 12204126, 13067044, 19600566, 24408252, 29400849, 35934371, 39201132, 58801698, 71868742, 107803113, 117603396, 143737484, 215606226, 323409339, 431212452, 646818678, 1293637356]

約数ペア:

[(1, 1293637356), (2, 646818678), (3, 431212452), (4, 323409339), (6, 215606226), (9, 143737484), (11, 117603396), (12, 107803113), (18, 71868742), (22, 58801698), (33, 39201132), (36, 35934371), (44, 29400849), (53, 24408252), (66, 19600566), (99, 13067044), (106, 12204126), (132, 9800283), (159, 8136084), (198, 6533522), (212, 6102063), (318, 4068042), (396, 3266761), (477, 2712028), (583, 2218932), (636, 2034021), (954, 1356014), (1166, 1109466), (1749, 739644), (1908, 678007), (2332, 554733), (3498, 369822), (5247, 246548), (6996, 184911), (10494, 123274), (20988, 61637)]