422465328

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20807}}^1$

素因数の和:20871

約数の個数: 80

約数和(自身を含む): 1238492160

約数和(自身を除く): 816026832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 20807, 41614, 62421, 83228, 124842, 166456, 187263, 249684, 332912, 374526, 499368, 561789, 749052, 977929, 998736, 1123578, 1498104, 1955858, 2247156, 2933787, 2996208, 3911716, 4494312, 5867574, 7823432, 8801361, 8988624, 11735148, 15646864, 17602722, 23470296, 26404083, 35205444, 46940592, 52808166, 70410888, 105616332, 140821776, 211232664, 422465328]

約数ペア:

[(1, 422465328), (2, 211232664), (3, 140821776), (4, 105616332), (6, 70410888), (8, 52808166), (9, 46940592), (12, 35205444), (16, 26404083), (18, 23470296), (24, 17602722), (27, 15646864), (36, 11735148), (47, 8988624), (48, 8801361), (54, 7823432), (72, 5867574), (94, 4494312), (108, 3911716), (141, 2996208), (144, 2933787), (188, 2247156), (216, 1955858), (282, 1498104), (376, 1123578), (423, 998736), (432, 977929), (564, 749052), (752, 561789), (846, 499368), (1128, 374526), (1269, 332912), (1692, 249684), (2256, 187263), (2538, 166456), (3384, 124842), (5076, 83228), (6768, 62421), (10152, 41614), (20304, 20807)]