313426764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1609}}^1$

素因数の和:2399

約数の個数: 72

約数和(自身を含む): 907189920

約数和(自身を除く): 593763156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 773, 1546, 1609, 2319, 3092, 3218, 4638, 4827, 5411, 6436, 6957, 9276, 9654, 10822, 11263, 13914, 14481, 16233, 19308, 21644, 22526, 27828, 28962, 32466, 33789, 45052, 48699, 57924, 64932, 67578, 97398, 101367, 135156, 194796, 202734, 405468, 1243757, 2487514, 3731271, 4975028, 7462542, 8706299, 11193813, 14925084, 17412598, 22387626, 26118897, 34825196, 44775252, 52237794, 78356691, 104475588, 156713382, 313426764]

約数ペア:

[(1, 313426764), (2, 156713382), (3, 104475588), (4, 78356691), (6, 52237794), (7, 44775252), (9, 34825196), (12, 26118897), (14, 22387626), (18, 17412598), (21, 14925084), (28, 11193813), (36, 8706299), (42, 7462542), (63, 4975028), (84, 3731271), (126, 2487514), (252, 1243757), (773, 405468), (1546, 202734), (1609, 194796), (2319, 135156), (3092, 101367), (3218, 97398), (4638, 67578), (4827, 64932), (5411, 57924), (6436, 48699), (6957, 45052), (9276, 33789), (9654, 32466), (10822, 28962), (11263, 27828), (13914, 22526), (14481, 21644), (16233, 19308)]