1381104

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 4166400

約数和(自身を除く): 2785296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 139, 144, 184, 207, 216, 276, 278, 368, 414, 417, 432, 552, 556, 621, 828, 834, 1104, 1112, 1242, 1251, 1656, 1668, 2224, 2484, 2502, 3197, 3312, 3336, 3753, 4968, 5004, 6394, 6672, 7506, 9591, 9936, 10008, 12788, 15012, 19182, 20016, 25576, 28773, 30024, 38364, 51152, 57546, 60048, 76728, 86319, 115092, 153456, 172638, 230184, 345276, 460368, 690552, 1381104]

約数ペア:

[(1, 1381104), (2, 690552), (3, 460368), (4, 345276), (6, 230184), (8, 172638), (9, 153456), (12, 115092), (16, 86319), (18, 76728), (23, 60048), (24, 57546), (27, 51152), (36, 38364), (46, 30024), (48, 28773), (54, 25576), (69, 20016), (72, 19182), (92, 15012), (108, 12788), (138, 10008), (139, 9936), (144, 9591), (184, 7506), (207, 6672), (216, 6394), (276, 5004), (278, 4968), (368, 3753), (414, 3336), (417, 3312), (432, 3197), (552, 2502), (556, 2484), (621, 2224), (828, 1668), (834, 1656), (1104, 1251), (1112, 1242)]