304840928

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36781}}^1$

素因数の和:36835

約数の個数: 48

約数和(自身を含む): 704448864

約数和(自身を除く): 399607936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 36781, 73562, 147124, 257467, 294248, 514934, 588496, 1029868, 1176992, 1360897, 2059736, 2721794, 4119472, 5443588, 8238944, 9526279, 10887176, 19052558, 21774352, 38105116, 43548704, 76210232, 152420464, 304840928]

約数ペア:

[(1, 304840928), (2, 152420464), (4, 76210232), (7, 43548704), (8, 38105116), (14, 21774352), (16, 19052558), (28, 10887176), (32, 9526279), (37, 8238944), (56, 5443588), (74, 4119472), (112, 2721794), (148, 2059736), (224, 1360897), (259, 1176992), (296, 1029868), (518, 588496), (592, 514934), (1036, 294248), (1184, 257467), (2072, 147124), (4144, 73562), (8288, 36781)]