327680136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1481}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 1017244800

約数和(自身を除く): 689564664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 439, 504, 878, 1317, 1481, 1756, 2634, 2962, 3073, 3512, 3951, 4443, 5268, 5924, 6146, 7902, 8886, 9219, 10367, 10536, 11848, 12292, 13329, 15804, 17772, 18438, 20734, 24584, 26658, 27657, 31101, 31608, 35544, 36876, 41468, 53316, 55314, 62202, 73752, 82936, 93303, 106632, 110628, 124404, 186606, 221256, 248808, 373212, 650159, 746424, 1300318, 1950477, 2600636, 3900954, 4551113, 5201272, 5851431, 7801908, 9102226, 11702862, 13653339, 15603816, 18204452, 23405724, 27306678, 36408904, 40960017, 46811448, 54613356, 81920034, 109226712, 163840068, 327680136]

約数ペア:

[(1, 327680136), (2, 163840068), (3, 109226712), (4, 81920034), (6, 54613356), (7, 46811448), (8, 40960017), (9, 36408904), (12, 27306678), (14, 23405724), (18, 18204452), (21, 15603816), (24, 13653339), (28, 11702862), (36, 9102226), (42, 7801908), (56, 5851431), (63, 5201272), (72, 4551113), (84, 3900954), (126, 2600636), (168, 1950477), (252, 1300318), (439, 746424), (504, 650159), (878, 373212), (1317, 248808), (1481, 221256), (1756, 186606), (2634, 124404), (2962, 110628), (3073, 106632), (3512, 93303), (3951, 82936), (4443, 73752), (5268, 62202), (5924, 55314), (6146, 53316), (7902, 41468), (8886, 36876), (9219, 35544), (10367, 31608), (10536, 31101), (11848, 27657), (12292, 26658), (13329, 24584), (15804, 20734), (17772, 18438)]