312078052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5297}}^1$

素因数の和:5428

約数の個数: 48

約数和(自身を含む): 647966592

約数和(自身を除く): 335888540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 1133, 1339, 2266, 2678, 4532, 5297, 5356, 10594, 14729, 21188, 29458, 58267, 58916, 68861, 116534, 137722, 233068, 275444, 545591, 757471, 1091182, 1514942, 2182364, 3029884, 6001501, 7092683, 12003002, 14185366, 24006004, 28370732, 78019513, 156039026, 312078052]

約数ペア:

[(1, 312078052), (2, 156039026), (4, 78019513), (11, 28370732), (13, 24006004), (22, 14185366), (26, 12003002), (44, 7092683), (52, 6001501), (103, 3029884), (143, 2182364), (206, 1514942), (286, 1091182), (412, 757471), (572, 545591), (1133, 275444), (1339, 233068), (2266, 137722), (2678, 116534), (4532, 68861), (5297, 58916), (5356, 58267), (10594, 29458), (14729, 21188)]