304924256

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 754286400

約数和(自身を除く): 449362144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 1274, 1372, 1456, 1568, 2137, 2548, 2744, 2912, 4274, 4459, 5096, 5488, 8548, 8918, 10192, 10976, 14959, 17096, 17836, 20384, 27781, 29918, 34192, 35672, 55562, 59836, 68384, 71344, 104713, 111124, 119672, 142688, 194467, 209426, 222248, 239344, 388934, 418852, 444496, 478688, 732991, 777868, 837704, 888992, 1361269, 1465982, 1555736, 1675408, 2722538, 2931964, 3111472, 3350816, 5445076, 5863928, 6222944, 9528883, 10890152, 11727856, 19057766, 21780304, 23455712, 38115532, 43560608, 76231064, 152462128, 304924256]

約数ペア:

[(1, 304924256), (2, 152462128), (4, 76231064), (7, 43560608), (8, 38115532), (13, 23455712), (14, 21780304), (16, 19057766), (26, 11727856), (28, 10890152), (32, 9528883), (49, 6222944), (52, 5863928), (56, 5445076), (91, 3350816), (98, 3111472), (104, 2931964), (112, 2722538), (182, 1675408), (196, 1555736), (208, 1465982), (224, 1361269), (343, 888992), (364, 837704), (392, 777868), (416, 732991), (637, 478688), (686, 444496), (728, 418852), (784, 388934), (1274, 239344), (1372, 222248), (1456, 209426), (1568, 194467), (2137, 142688), (2548, 119672), (2744, 111124), (2912, 104713), (4274, 71344), (4459, 68384), (5096, 59836), (5488, 55562), (8548, 35672), (8918, 34192), (10192, 29918), (10976, 27781), (14959, 20384), (17096, 17836)]