1396008

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 4060800

約数和(自身を除く): 2664792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 281, 414, 552, 562, 621, 828, 843, 1124, 1242, 1656, 1686, 2248, 2484, 2529, 3372, 4968, 5058, 6463, 6744, 7587, 10116, 12926, 15174, 19389, 20232, 25852, 30348, 38778, 51704, 58167, 60696, 77556, 116334, 155112, 174501, 232668, 349002, 465336, 698004, 1396008]

約数ペア:

[(1, 1396008), (2, 698004), (3, 465336), (4, 349002), (6, 232668), (8, 174501), (9, 155112), (12, 116334), (18, 77556), (23, 60696), (24, 58167), (27, 51704), (36, 38778), (46, 30348), (54, 25852), (69, 20232), (72, 19389), (92, 15174), (108, 12926), (138, 10116), (184, 7587), (207, 6744), (216, 6463), (276, 5058), (281, 4968), (414, 3372), (552, 2529), (562, 2484), (621, 2248), (828, 1686), (843, 1656), (1124, 1242)]