881027928

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{123601}}^1$

素因数の和:123630

約数の個数: 80

約数和(自身を含む): 2692051560

約数和(自身を除く): 1811023632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 123601, 247202, 370803, 494404, 741606, 988808, 1112409, 1359611, 1483212, 2224818, 2719222, 2966424, 3337227, 4078833, 4449636, 5438444, 6674454, 8157666, 8899272, 10011681, 10876888, 12236499, 13348908, 16315332, 20023362, 24472998, 26697816, 32630664, 36709497, 40046724, 48945996, 73418994, 80093448, 97891992, 110128491, 146837988, 220256982, 293675976, 440513964, 881027928]

約数ペア:

[(1, 881027928), (2, 440513964), (3, 293675976), (4, 220256982), (6, 146837988), (8, 110128491), (9, 97891992), (11, 80093448), (12, 73418994), (18, 48945996), (22, 40046724), (24, 36709497), (27, 32630664), (33, 26697816), (36, 24472998), (44, 20023362), (54, 16315332), (66, 13348908), (72, 12236499), (81, 10876888), (88, 10011681), (99, 8899272), (108, 8157666), (132, 6674454), (162, 5438444), (198, 4449636), (216, 4078833), (264, 3337227), (297, 2966424), (324, 2719222), (396, 2224818), (594, 1483212), (648, 1359611), (792, 1112409), (891, 988808), (1188, 741606), (1782, 494404), (2376, 370803), (3564, 247202), (7128, 123601)]