316395744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67261}}^1$

素因数の和:67288

約数の個数: 72

約数和(自身を含む): 966151368

約数和(自身を除く): 649755624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 67261, 134522, 201783, 269044, 403566, 470827, 538088, 807132, 941654, 1076176, 1412481, 1614264, 1883308, 2152352, 2824962, 3228528, 3295789, 3766616, 5649924, 6457056, 6591578, 7533232, 9887367, 11299848, 13183156, 15066464, 19774734, 22599696, 26366312, 39549468, 45199392, 52732624, 79098936, 105465248, 158197872, 316395744]

約数ペア:

[(1, 316395744), (2, 158197872), (3, 105465248), (4, 79098936), (6, 52732624), (7, 45199392), (8, 39549468), (12, 26366312), (14, 22599696), (16, 19774734), (21, 15066464), (24, 13183156), (28, 11299848), (32, 9887367), (42, 7533232), (48, 6591578), (49, 6457056), (56, 5649924), (84, 3766616), (96, 3295789), (98, 3228528), (112, 2824962), (147, 2152352), (168, 1883308), (196, 1614264), (224, 1412481), (294, 1076176), (336, 941654), (392, 807132), (588, 538088), (672, 470827), (784, 403566), (1176, 269044), (1568, 201783), (2352, 134522), (4704, 67261)]