1081402812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3217

約数の個数: 120

約数和(自身を含む): 3252507104

約数和(自身を除く): 2171104292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 157, 162, 189, 252, 314, 324, 378, 471, 567, 628, 756, 942, 1099, 1134, 1413, 1884, 2198, 2268, 2826, 3037, 3297, 4239, 4396, 5652, 6074, 6594, 8478, 9111, 9891, 12148, 12717, 13188, 16956, 18222, 19782, 21259, 25434, 27333, 29673, 36444, 39564, 42518, 50868, 54666, 59346, 63777, 81999, 85036, 89019, 109332, 118692, 127554, 163998, 178038, 191331, 245997, 255108, 327996, 356076, 382662, 476809, 491994, 573993, 765324, 953618, 983988, 1147986, 1430427, 1721979, 1907236, 2295972, 2860854, 3337663, 3443958, 4291281, 5721708, 6675326, 6887916, 8582562, 10012989, 12873843, 13350652, 17165124, 20025978, 25747686, 30038967, 38621529, 40051956, 51495372, 60077934, 77243058, 90116901, 120155868, 154486116, 180233802, 270350703, 360467604, 540701406, 1081402812]

約数ペア:

[(1, 1081402812), (2, 540701406), (3, 360467604), (4, 270350703), (6, 180233802), (7, 154486116), (9, 120155868), (12, 90116901), (14, 77243058), (18, 60077934), (21, 51495372), (27, 40051956), (28, 38621529), (36, 30038967), (42, 25747686), (54, 20025978), (63, 17165124), (81, 13350652), (84, 12873843), (108, 10012989), (126, 8582562), (157, 6887916), (162, 6675326), (189, 5721708), (252, 4291281), (314, 3443958), (324, 3337663), (378, 2860854), (471, 2295972), (567, 1907236), (628, 1721979), (756, 1430427), (942, 1147986), (1099, 983988), (1134, 953618), (1413, 765324), (1884, 573993), (2198, 491994), (2268, 476809), (2826, 382662), (3037, 356076), (3297, 327996), (4239, 255108), (4396, 245997), (5652, 191331), (6074, 178038), (6594, 163998), (8478, 127554), (9111, 118692), (9891, 109332), (12148, 89019), (12717, 85036), (13188, 81999), (16956, 63777), (18222, 59346), (19782, 54666), (21259, 50868), (25434, 42518), (27333, 39564), (29673, 36444)]