326704448

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5323}}^1$

素因数の和:5479

約数の個数: 56

約数和(自身を含む): 746467392

約数和(自身を除く): 419762944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 3836, 4384, 5323, 7672, 8768, 10646, 15344, 21292, 30688, 37261, 42584, 61376, 74522, 85168, 149044, 170336, 298088, 340672, 596176, 729251, 1192352, 1458502, 2384704, 2917004, 5104757, 5834008, 10209514, 11668016, 20419028, 23336032, 40838056, 46672064, 81676112, 163352224, 326704448]

約数ペア:

[(1, 326704448), (2, 163352224), (4, 81676112), (7, 46672064), (8, 40838056), (14, 23336032), (16, 20419028), (28, 11668016), (32, 10209514), (56, 5834008), (64, 5104757), (112, 2917004), (137, 2384704), (224, 1458502), (274, 1192352), (448, 729251), (548, 596176), (959, 340672), (1096, 298088), (1918, 170336), (2192, 149044), (3836, 85168), (4384, 74522), (5323, 61376), (7672, 42584), (8768, 37261), (10646, 30688), (15344, 21292)]