306090848

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11483}}^1$

素因数の和:11524

約数の個数: 72

約数和(自身を含む): 742302792

約数和(自身を除く): 436211944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 11483, 13328, 22966, 26656, 45932, 80381, 91864, 160762, 183728, 195211, 321524, 367456, 390422, 562667, 643048, 780844, 1125334, 1286096, 1366477, 1561688, 2250668, 2572192, 2732954, 3123376, 4501336, 5465908, 6246752, 9002672, 9565339, 10931816, 18005344, 19130678, 21863632, 38261356, 43727264, 76522712, 153045424, 306090848]

約数ペア:

[(1, 306090848), (2, 153045424), (4, 76522712), (7, 43727264), (8, 38261356), (14, 21863632), (16, 19130678), (17, 18005344), (28, 10931816), (32, 9565339), (34, 9002672), (49, 6246752), (56, 5465908), (68, 4501336), (98, 3123376), (112, 2732954), (119, 2572192), (136, 2250668), (196, 1561688), (224, 1366477), (238, 1286096), (272, 1125334), (392, 780844), (476, 643048), (544, 562667), (784, 390422), (833, 367456), (952, 321524), (1568, 195211), (1666, 183728), (1904, 160762), (3332, 91864), (3808, 80381), (6664, 45932), (11483, 26656), (13328, 22966)]