814064904

素因数分解:

$2^3\times 3^4\times {\mathrm{919}}^1\times {\mathrm{1367}}^1$

素因数の和:2304

約数の個数: 80

約数和(自身を含む): 2284286400

約数和(自身を除く): 1470221496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 919, 1367, 1838, 2734, 2757, 3676, 4101, 5468, 5514, 7352, 8202, 8271, 10936, 11028, 12303, 16404, 16542, 22056, 24606, 24813, 32808, 33084, 36909, 49212, 49626, 66168, 73818, 74439, 98424, 99252, 110727, 147636, 148878, 198504, 221454, 295272, 297756, 442908, 595512, 885816, 1256273, 2512546, 3768819, 5025092, 7537638, 10050184, 11306457, 15075276, 22612914, 30150552, 33919371, 45225828, 67838742, 90451656, 101758113, 135677484, 203516226, 271354968, 407032452, 814064904]

約数ペア:

[(1, 814064904), (2, 407032452), (3, 271354968), (4, 203516226), (6, 135677484), (8, 101758113), (9, 90451656), (12, 67838742), (18, 45225828), (24, 33919371), (27, 30150552), (36, 22612914), (54, 15075276), (72, 11306457), (81, 10050184), (108, 7537638), (162, 5025092), (216, 3768819), (324, 2512546), (648, 1256273), (919, 885816), (1367, 595512), (1838, 442908), (2734, 297756), (2757, 295272), (3676, 221454), (4101, 198504), (5468, 148878), (5514, 147636), (7352, 110727), (8202, 99252), (8271, 98424), (10936, 74439), (11028, 73818), (12303, 66168), (16404, 49626), (16542, 49212), (22056, 36909), (24606, 33084), (24813, 32808)]