2971318182828

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{8157673}}^1$

素因数の和:8158046

約数の個数: 48

約数和(自身を含む): 7016904867840

約数和(自身を除く): 4045586685012

約数列:

[1, 2, 3, 4, 6, 12, 127, 239, 254, 381, 478, 508, 717, 762, 956, 1434, 1524, 2868, 30353, 60706, 91059, 121412, 182118, 364236, 8157673, 16315346, 24473019, 32630692, 48946038, 97892076, 1036024471, 1949683847, 2072048942, 3108073413, 3899367694, 4144097884, 5849051541, 6216146826, 7798735388, 11698103082, 12432293652, 23396206164, 247609848569, 495219697138, 742829545707, 990439394276, 1485659091414, 2971318182828]

約数ペア:

[(1, 2971318182828), (2, 1485659091414), (3, 990439394276), (4, 742829545707), (6, 495219697138), (12, 247609848569), (127, 23396206164), (239, 12432293652), (254, 11698103082), (381, 7798735388), (478, 6216146826), (508, 5849051541), (717, 4144097884), (762, 3899367694), (956, 3108073413), (1434, 2072048942), (1524, 1949683847), (2868, 1036024471), (30353, 97892076), (60706, 48946038), (91059, 32630692), (121412, 24473019), (182118, 16315346), (364236, 8157673)]