1387372788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{98563}}^1$

素因数の和:98613

約数の個数: 72

約数和(自身を含む): 3874747968

約数和(自身を除く): 2487375180

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 98563, 197126, 295689, 394252, 591378, 887067, 1182756, 1675571, 1774134, 2266949, 3351142, 3548268, 4533898, 5026713, 6702284, 6800847, 9067796, 10053426, 13601694, 15080139, 20106852, 20402541, 27203388, 30160278, 38538133, 40805082, 60320556, 77076266, 81610164, 115614399, 154152532, 231228798, 346843197, 462457596, 693686394, 1387372788]

約数ペア:

[(1, 1387372788), (2, 693686394), (3, 462457596), (4, 346843197), (6, 231228798), (9, 154152532), (12, 115614399), (17, 81610164), (18, 77076266), (23, 60320556), (34, 40805082), (36, 38538133), (46, 30160278), (51, 27203388), (68, 20402541), (69, 20106852), (92, 15080139), (102, 13601694), (138, 10053426), (153, 9067796), (204, 6800847), (207, 6702284), (276, 5026713), (306, 4533898), (391, 3548268), (414, 3351142), (612, 2266949), (782, 1774134), (828, 1675571), (1173, 1182756), (1564, 887067), (2346, 591378), (3519, 394252), (4692, 295689), (7038, 197126), (14076, 98563)]