15914852044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{4261}}^1$

素因数の和:4647

約数の個数: 96

約数和(自身を含む): 35499118592

約数和(自身を除く): 19584266548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 331, 364, 403, 434, 662, 806, 868, 1324, 1612, 2317, 2821, 4261, 4303, 4634, 5642, 8522, 8606, 9268, 10261, 11284, 17044, 17212, 20522, 29827, 30121, 41044, 55393, 59654, 60242, 71827, 110786, 119308, 120484, 132091, 133393, 143654, 221572, 264182, 266786, 287308, 387751, 528364, 533572, 775502, 924637, 933751, 1410391, 1551004, 1717183, 1849274, 1867502, 2820782, 3434366, 3698548, 3735004, 5641564, 6868732, 9872737, 12020281, 18335083, 19745474, 24040562, 36670166, 39490948, 43722121, 48081124, 73340332, 87444242, 128345581, 174888484, 256691162, 306054847, 513382324, 568387573, 612109694, 1136775146, 1224219388, 2273550292, 3978713011, 7957426022, 15914852044]

約数ペア:

[(1, 15914852044), (2, 7957426022), (4, 3978713011), (7, 2273550292), (13, 1224219388), (14, 1136775146), (26, 612109694), (28, 568387573), (31, 513382324), (52, 306054847), (62, 256691162), (91, 174888484), (124, 128345581), (182, 87444242), (217, 73340332), (331, 48081124), (364, 43722121), (403, 39490948), (434, 36670166), (662, 24040562), (806, 19745474), (868, 18335083), (1324, 12020281), (1612, 9872737), (2317, 6868732), (2821, 5641564), (4261, 3735004), (4303, 3698548), (4634, 3434366), (5642, 2820782), (8522, 1867502), (8606, 1849274), (9268, 1717183), (10261, 1551004), (11284, 1410391), (17044, 933751), (17212, 924637), (20522, 775502), (29827, 533572), (30121, 528364), (41044, 387751), (55393, 287308), (59654, 266786), (60242, 264182), (71827, 221572), (110786, 143654), (119308, 133393), (120484, 132091)]