15691112608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1518103}}^1$

素因数の和:1518149

約数の個数: 48

約数和(自身を含む): 34430598720

約数和(自身を除く): 18739486112

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 1518103, 3036206, 6072412, 12144824, 24289648, 25807751, 28843957, 48579296, 51615502, 57687914, 103231004, 115375828, 206462008, 230751656, 412924016, 461503312, 490347269, 825848032, 923006624, 980694538, 1961389076, 3922778152, 7845556304, 15691112608]

約数ペア:

[(1, 15691112608), (2, 7845556304), (4, 3922778152), (8, 1961389076), (16, 980694538), (17, 923006624), (19, 825848032), (32, 490347269), (34, 461503312), (38, 412924016), (68, 230751656), (76, 206462008), (136, 115375828), (152, 103231004), (272, 57687914), (304, 51615502), (323, 48579296), (544, 28843957), (608, 25807751), (646, 24289648), (1292, 12144824), (2584, 6072412), (5168, 3036206), (10336, 1518103)]