1437210008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5309}}^1$

素因数の和:5484

約数の個数: 64

約数和(自身を含む): 3077676000

約数和(自身を除く): 1640465992

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 137, 152, 247, 274, 494, 548, 988, 1096, 1781, 1976, 2603, 3562, 5206, 5309, 7124, 10412, 10618, 14248, 20824, 21236, 33839, 42472, 67678, 69017, 100871, 135356, 138034, 201742, 270712, 276068, 403484, 552136, 727333, 806968, 1311323, 1454666, 2622646, 2909332, 5245292, 5818664, 9455329, 10490584, 13819327, 18910658, 27638654, 37821316, 55277308, 75642632, 110554616, 179651251, 359302502, 718605004, 1437210008]

約数ペア:

[(1, 1437210008), (2, 718605004), (4, 359302502), (8, 179651251), (13, 110554616), (19, 75642632), (26, 55277308), (38, 37821316), (52, 27638654), (76, 18910658), (104, 13819327), (137, 10490584), (152, 9455329), (247, 5818664), (274, 5245292), (494, 2909332), (548, 2622646), (988, 1454666), (1096, 1311323), (1781, 806968), (1976, 727333), (2603, 552136), (3562, 403484), (5206, 276068), (5309, 270712), (7124, 201742), (10412, 138034), (10618, 135356), (14248, 100871), (20824, 69017), (21236, 67678), (33839, 42472)]