1961036208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1663}}^1$

素因数の和:2127

約数の個数: 120

約数和(自身を含む): 5793914880

約数和(自身を除く): 3832878672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 431, 456, 684, 862, 912, 1293, 1368, 1663, 1724, 2586, 2736, 3326, 3448, 3879, 4989, 5172, 6652, 6896, 7758, 8189, 9978, 10344, 13304, 14967, 15516, 16378, 19956, 20688, 24567, 26608, 29934, 31032, 31597, 32756, 39912, 49134, 59868, 62064, 63194, 65512, 73701, 79824, 94791, 98268, 119736, 126388, 131024, 147402, 189582, 196536, 239472, 252776, 284373, 294804, 379164, 393072, 505552, 568746, 589608, 716753, 758328, 1137492, 1179216, 1433506, 1516656, 2150259, 2274984, 2867012, 4300518, 4549968, 5734024, 6450777, 8601036, 11468048, 12901554, 13618307, 17202072, 25803108, 27236614, 34404144, 40854921, 51606216, 54473228, 81709842, 103212432, 108946456, 122564763, 163419684, 217892912, 245129526, 326839368, 490259052, 653678736, 980518104, 1961036208]

約数ペア:

[(1, 1961036208), (2, 980518104), (3, 653678736), (4, 490259052), (6, 326839368), (8, 245129526), (9, 217892912), (12, 163419684), (16, 122564763), (18, 108946456), (19, 103212432), (24, 81709842), (36, 54473228), (38, 51606216), (48, 40854921), (57, 34404144), (72, 27236614), (76, 25803108), (114, 17202072), (144, 13618307), (152, 12901554), (171, 11468048), (228, 8601036), (304, 6450777), (342, 5734024), (431, 4549968), (456, 4300518), (684, 2867012), (862, 2274984), (912, 2150259), (1293, 1516656), (1368, 1433506), (1663, 1179216), (1724, 1137492), (2586, 758328), (2736, 716753), (3326, 589608), (3448, 568746), (3879, 505552), (4989, 393072), (5172, 379164), (6652, 294804), (6896, 284373), (7758, 252776), (8189, 239472), (9978, 196536), (10344, 189582), (13304, 147402), (14967, 131024), (15516, 126388), (16378, 119736), (19956, 98268), (20688, 94791), (24567, 79824), (26608, 73701), (29934, 65512), (31032, 63194), (31597, 62064), (32756, 59868), (39912, 49134)]