353442828

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 844349184

約数和(自身を除く): 490906356

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 642, 852, 1284, 3877, 7597, 7754, 11631, 15194, 15508, 22791, 23262, 30388, 45582, 46524, 91164, 275267, 414839, 550534, 825801, 829678, 1101068, 1244517, 1651602, 1659356, 2489034, 3303204, 4978068, 29453569, 58907138, 88360707, 117814276, 176721414, 353442828]

約数ペア:

[(1, 353442828), (2, 176721414), (3, 117814276), (4, 88360707), (6, 58907138), (12, 29453569), (71, 4978068), (107, 3303204), (142, 2489034), (213, 1659356), (214, 1651602), (284, 1244517), (321, 1101068), (426, 829678), (428, 825801), (642, 550534), (852, 414839), (1284, 275267), (3877, 91164), (7597, 46524), (7754, 45582), (11631, 30388), (15194, 23262), (15508, 22791)]