1657770012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{22171}}^1$

素因数の和:22279

約数の個数: 72

約数和(自身を含む): 4390410752

約数和(自身を除く): 2732640740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 2077, 2412, 4154, 6231, 8308, 12462, 18693, 22171, 24924, 37386, 44342, 66513, 74772, 88684, 133026, 199539, 266052, 399078, 687301, 798156, 1374602, 1485457, 2061903, 2749204, 2970914, 4123806, 4456371, 5941828, 6185709, 8247612, 8912742, 12371418, 13369113, 17825484, 24742836, 26738226, 46049167, 53476452, 92098334, 138147501, 184196668, 276295002, 414442503, 552590004, 828885006, 1657770012]

約数ペア:

[(1, 1657770012), (2, 828885006), (3, 552590004), (4, 414442503), (6, 276295002), (9, 184196668), (12, 138147501), (18, 92098334), (31, 53476452), (36, 46049167), (62, 26738226), (67, 24742836), (93, 17825484), (124, 13369113), (134, 12371418), (186, 8912742), (201, 8247612), (268, 6185709), (279, 5941828), (372, 4456371), (402, 4123806), (558, 2970914), (603, 2749204), (804, 2061903), (1116, 1485457), (1206, 1374602), (2077, 798156), (2412, 687301), (4154, 399078), (6231, 266052), (8308, 199539), (12462, 133026), (18693, 88684), (22171, 74772), (24924, 66513), (37386, 44342)]