1878604488

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{126047}}^1$

素因数の和:126088

約数の個数: 80

約数和(自身を含む): 5490650880

約数和(自身を除く): 3612046392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 126047, 252094, 378141, 504188, 756282, 1008376, 1134423, 1512564, 2268846, 2899081, 3025128, 3403269, 4537692, 5798162, 6806538, 8697243, 9075384, 10209807, 11596324, 13613076, 17394486, 20419614, 23192648, 26091729, 27226152, 34788972, 40839228, 52183458, 69577944, 78275187, 81678456, 104366916, 156550374, 208733832, 234825561, 313100748, 469651122, 626201496, 939302244, 1878604488]

約数ペア:

[(1, 1878604488), (2, 939302244), (3, 626201496), (4, 469651122), (6, 313100748), (8, 234825561), (9, 208733832), (12, 156550374), (18, 104366916), (23, 81678456), (24, 78275187), (27, 69577944), (36, 52183458), (46, 40839228), (54, 34788972), (69, 27226152), (72, 26091729), (81, 23192648), (92, 20419614), (108, 17394486), (138, 13613076), (162, 11596324), (184, 10209807), (207, 9075384), (216, 8697243), (276, 6806538), (324, 5798162), (414, 4537692), (552, 3403269), (621, 3025128), (648, 2899081), (828, 2268846), (1242, 1512564), (1656, 1134423), (1863, 1008376), (2484, 756282), (3726, 504188), (4968, 378141), (7452, 252094), (14904, 126047)]