2904147864

素因数分解:

$2^3\times 3^3\times {\mathrm{401}}^1\times {\mathrm{33529}}^1$

素因数の和:33945

約数の個数: 64

約数和(自身を含む): 8087436000

約数和(自身を除く): 5183288136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 7218, 9624, 10827, 14436, 21654, 28872, 33529, 43308, 67058, 86616, 100587, 134116, 201174, 268232, 301761, 402348, 603522, 804696, 905283, 1207044, 1810566, 2414088, 3621132, 7242264, 13445129, 26890258, 40335387, 53780516, 80670774, 107561032, 121006161, 161341548, 242012322, 322683096, 363018483, 484024644, 726036966, 968049288, 1452073932, 2904147864]

約数ペア:

[(1, 2904147864), (2, 1452073932), (3, 968049288), (4, 726036966), (6, 484024644), (8, 363018483), (9, 322683096), (12, 242012322), (18, 161341548), (24, 121006161), (27, 107561032), (36, 80670774), (54, 53780516), (72, 40335387), (108, 26890258), (216, 13445129), (401, 7242264), (802, 3621132), (1203, 2414088), (1604, 1810566), (2406, 1207044), (3208, 905283), (3609, 804696), (4812, 603522), (7218, 402348), (9624, 301761), (10827, 268232), (14436, 201174), (21654, 134116), (28872, 100587), (33529, 86616), (43308, 67058)]