979876872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 192

約数和(自身を含む): 3122712000

約数和(自身を除く): 2142835128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 169, 204, 216, 221, 234, 306, 312, 338, 351, 408, 442, 459, 468, 507, 612, 663, 676, 702, 884, 918, 936, 1014, 1224, 1326, 1352, 1404, 1521, 1579, 1768, 1836, 1989, 2028, 2652, 2808, 2873, 3042, 3158, 3672, 3978, 4056, 4563, 4737, 5304, 5746, 5967, 6084, 6316, 7956, 8619, 9126, 9474, 11492, 11934, 12168, 12632, 14211, 15912, 17238, 18252, 18948, 20527, 22984, 23868, 25857, 26843, 28422, 34476, 36504, 37896, 41054, 42633, 47736, 51714, 53686, 56844, 61581, 68952, 77571, 80529, 82108, 85266, 103428, 107372, 113688, 123162, 155142, 161058, 164216, 170532, 184743, 206856, 214744, 241587, 246324, 266851, 310284, 322116, 341064, 348959, 369486, 483174, 492648, 533702, 554229, 620568, 644232, 697918, 724761, 738972, 800553, 966348, 1046877, 1067404, 1108458, 1395836, 1449522, 1477944, 1601106, 1932696, 2093754, 2134808, 2216916, 2401659, 2791672, 2899044, 3140631, 3202212, 4187508, 4433832, 4536467, 4803318, 5798088, 6281262, 6404424, 7204977, 8375016, 9072934, 9421893, 9606636, 12562524, 13609401, 14409954, 18145868, 18843786, 19213272, 25125048, 27218802, 28819908, 36291736, 37687572, 40828203, 54437604, 57639816, 75375144, 81656406, 108875208, 122484609, 163312812, 244969218, 326625624, 489938436, 979876872]

約数ペア:

[(1, 979876872), (2, 489938436), (3, 326625624), (4, 244969218), (6, 163312812), (8, 122484609), (9, 108875208), (12, 81656406), (13, 75375144), (17, 57639816), (18, 54437604), (24, 40828203), (26, 37687572), (27, 36291736), (34, 28819908), (36, 27218802), (39, 25125048), (51, 19213272), (52, 18843786), (54, 18145868), (68, 14409954), (72, 13609401), (78, 12562524), (102, 9606636), (104, 9421893), (108, 9072934), (117, 8375016), (136, 7204977), (153, 6404424), (156, 6281262), (169, 5798088), (204, 4803318), (216, 4536467), (221, 4433832), (234, 4187508), (306, 3202212), (312, 3140631), (338, 2899044), (351, 2791672), (408, 2401659), (442, 2216916), (459, 2134808), (468, 2093754), (507, 1932696), (612, 1601106), (663, 1477944), (676, 1449522), (702, 1395836), (884, 1108458), (918, 1067404), (936, 1046877), (1014, 966348), (1224, 800553), (1326, 738972), (1352, 724761), (1404, 697918), (1521, 644232), (1579, 620568), (1768, 554229), (1836, 533702), (1989, 492648), (2028, 483174), (2652, 369486), (2808, 348959), (2873, 341064), (3042, 322116), (3158, 310284), (3672, 266851), (3978, 246324), (4056, 241587), (4563, 214744), (4737, 206856), (5304, 184743), (5746, 170532), (5967, 164216), (6084, 161058), (6316, 155142), (7956, 123162), (8619, 113688), (9126, 107372), (9474, 103428), (11492, 85266), (11934, 82108), (12168, 80529), (12632, 77571), (14211, 68952), (15912, 61581), (17238, 56844), (18252, 53686), (18948, 51714), (20527, 47736), (22984, 42633), (23868, 41054), (25857, 37896), (26843, 36504), (28422, 34476)]