1381282248

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{4327}}^1$

素因数の和:4666

約数の個数: 64

約数和(自身を含む): 3539957760

約数和(自身を除く): 2158675512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 283, 376, 564, 566, 849, 1128, 1132, 1698, 2264, 3396, 4327, 6792, 8654, 12981, 13301, 17308, 25962, 26602, 34616, 39903, 51924, 53204, 79806, 103848, 106408, 159612, 203369, 319224, 406738, 610107, 813476, 1220214, 1224541, 1626952, 2440428, 2449082, 3673623, 4880856, 4898164, 7347246, 9796328, 14694492, 29388984, 57553427, 115106854, 172660281, 230213708, 345320562, 460427416, 690641124, 1381282248]

約数ペア:

[(1, 1381282248), (2, 690641124), (3, 460427416), (4, 345320562), (6, 230213708), (8, 172660281), (12, 115106854), (24, 57553427), (47, 29388984), (94, 14694492), (141, 9796328), (188, 7347246), (282, 4898164), (283, 4880856), (376, 3673623), (564, 2449082), (566, 2440428), (849, 1626952), (1128, 1224541), (1132, 1220214), (1698, 813476), (2264, 610107), (3396, 406738), (4327, 319224), (6792, 203369), (8654, 159612), (12981, 106408), (13301, 103848), (17308, 79806), (25962, 53204), (26602, 51924), (34616, 39903)]