1328112

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 60

約数和(自身を含む): 3888144

約数和(自身を除く): 2560032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 401, 414, 552, 802, 828, 1104, 1203, 1604, 1656, 2406, 3208, 3312, 3609, 4812, 6416, 7218, 9223, 9624, 14436, 18446, 19248, 27669, 28872, 36892, 55338, 57744, 73784, 83007, 110676, 147568, 166014, 221352, 332028, 442704, 664056, 1328112]

約数ペア:

[(1, 1328112), (2, 664056), (3, 442704), (4, 332028), (6, 221352), (8, 166014), (9, 147568), (12, 110676), (16, 83007), (18, 73784), (23, 57744), (24, 55338), (36, 36892), (46, 28872), (48, 27669), (69, 19248), (72, 18446), (92, 14436), (138, 9624), (144, 9223), (184, 7218), (207, 6416), (276, 4812), (368, 3609), (401, 3312), (414, 3208), (552, 2406), (802, 1656), (828, 1604), (1104, 1203)]