313194632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{29021}}^1$

素因数の和:29117

約数の個数: 32

約数和(自身を含む): 626875200

約数和(自身を除く): 313680568

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 29021, 58042, 116084, 232168, 551399, 1102798, 2060491, 2205596, 4120982, 4411192, 8241964, 16483928, 39149329, 78298658, 156597316, 313194632]

約数ペア:

[(1, 313194632), (2, 156597316), (4, 78298658), (8, 39149329), (19, 16483928), (38, 8241964), (71, 4411192), (76, 4120982), (142, 2205596), (152, 2060491), (284, 1102798), (568, 551399), (1349, 232168), (2698, 116084), (5396, 58042), (10792, 29021)]