889383724112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{295357}}^1$

素因数の和:295876

約数の個数: 80

約数和(自身を含む): 1919704131072

約数和(自身を除く): 1030320406960

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 467, 496, 806, 934, 1612, 1868, 3224, 3736, 6071, 6448, 7472, 12142, 14477, 24284, 28954, 48568, 57908, 97136, 115816, 188201, 231632, 295357, 376402, 590714, 752804, 1181428, 1505608, 2362856, 3011216, 3839641, 4725712, 7679282, 9156067, 15358564, 18312134, 30717128, 36624268, 61434256, 73248536, 119028871, 137931719, 146497072, 238057742, 275863438, 476115484, 551726876, 952230968, 1103453752, 1793112347, 1904461936, 2206907504, 3586224694, 4275883289, 7172449388, 8551766578, 14344898776, 17103533156, 28689797552, 34207066312, 55586482757, 68414132624, 111172965514, 222345931028, 444691862056, 889383724112]

約数ペア:

[(1, 889383724112), (2, 444691862056), (4, 222345931028), (8, 111172965514), (13, 68414132624), (16, 55586482757), (26, 34207066312), (31, 28689797552), (52, 17103533156), (62, 14344898776), (104, 8551766578), (124, 7172449388), (208, 4275883289), (248, 3586224694), (403, 2206907504), (467, 1904461936), (496, 1793112347), (806, 1103453752), (934, 952230968), (1612, 551726876), (1868, 476115484), (3224, 275863438), (3736, 238057742), (6071, 146497072), (6448, 137931719), (7472, 119028871), (12142, 73248536), (14477, 61434256), (24284, 36624268), (28954, 30717128), (48568, 18312134), (57908, 15358564), (97136, 9156067), (115816, 7679282), (188201, 4725712), (231632, 3839641), (295357, 3011216), (376402, 2362856), (590714, 1505608), (752804, 1181428)]