346539016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 708238080

約数和(自身を除く): 361699064

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 131, 136, 212, 262, 367, 424, 524, 734, 901, 1048, 1468, 1802, 2227, 2936, 3604, 4454, 6239, 6943, 7208, 8908, 12478, 13886, 17816, 19451, 24956, 27772, 38902, 48077, 49912, 55544, 77804, 96154, 118031, 155608, 192308, 236062, 330667, 384616, 472124, 661334, 817309, 944248, 1322668, 1634618, 2548081, 2645336, 3269236, 5096162, 6538472, 10192324, 20384648, 43317377, 86634754, 173269508, 346539016]

約数ペア:

[(1, 346539016), (2, 173269508), (4, 86634754), (8, 43317377), (17, 20384648), (34, 10192324), (53, 6538472), (68, 5096162), (106, 3269236), (131, 2645336), (136, 2548081), (212, 1634618), (262, 1322668), (367, 944248), (424, 817309), (524, 661334), (734, 472124), (901, 384616), (1048, 330667), (1468, 236062), (1802, 192308), (2227, 155608), (2936, 118031), (3604, 96154), (4454, 77804), (6239, 55544), (6943, 49912), (7208, 48077), (8908, 38902), (12478, 27772), (13886, 24956), (17816, 19451)]