1040804028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{5987}}^1$

素因数の和:6447

約数の個数: 72

約数和(自身を含む): 2877114240

約数和(自身を除く): 1836310212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 439, 878, 1317, 1756, 2634, 3951, 4829, 5268, 5987, 7902, 9658, 11974, 14487, 15804, 17961, 19316, 23948, 28974, 35922, 43461, 53883, 57948, 65857, 71844, 86922, 107766, 131714, 173844, 197571, 215532, 263428, 395142, 592713, 790284, 1185426, 2370852, 2628293, 5256586, 7884879, 10513172, 15769758, 23654637, 28911223, 31539516, 47309274, 57822446, 86733669, 94618548, 115644892, 173467338, 260201007, 346934676, 520402014, 1040804028]

約数ペア:

[(1, 1040804028), (2, 520402014), (3, 346934676), (4, 260201007), (6, 173467338), (9, 115644892), (11, 94618548), (12, 86733669), (18, 57822446), (22, 47309274), (33, 31539516), (36, 28911223), (44, 23654637), (66, 15769758), (99, 10513172), (132, 7884879), (198, 5256586), (396, 2628293), (439, 2370852), (878, 1185426), (1317, 790284), (1756, 592713), (2634, 395142), (3951, 263428), (4829, 215532), (5268, 197571), (5987, 173844), (7902, 131714), (9658, 107766), (11974, 86922), (14487, 71844), (15804, 65857), (17961, 57948), (19316, 53883), (23948, 43461), (28974, 35922)]