1108617328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44789}}^1$

素因数の和:44834

約数の個数: 80

約数和(自身を含む): 2799195840

約数和(自身を除く): 1690578512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 44789, 89578, 179156, 313523, 358312, 582257, 627046, 716624, 761413, 1164514, 1254092, 1522826, 2329028, 2508184, 3045652, 4075799, 4658056, 5016368, 5329891, 6091304, 8151598, 9316112, 9898369, 10659782, 12182608, 16303196, 19796738, 21319564, 32606392, 39593476, 42639128, 65212784, 69288583, 79186952, 85278256, 138577166, 158373904, 277154332, 554308664, 1108617328]

約数ペア:

[(1, 1108617328), (2, 554308664), (4, 277154332), (7, 158373904), (8, 138577166), (13, 85278256), (14, 79186952), (16, 69288583), (17, 65212784), (26, 42639128), (28, 39593476), (34, 32606392), (52, 21319564), (56, 19796738), (68, 16303196), (91, 12182608), (104, 10659782), (112, 9898369), (119, 9316112), (136, 8151598), (182, 6091304), (208, 5329891), (221, 5016368), (238, 4658056), (272, 4075799), (364, 3045652), (442, 2508184), (476, 2329028), (728, 1522826), (884, 1254092), (952, 1164514), (1456, 761413), (1547, 716624), (1768, 627046), (1904, 582257), (3094, 358312), (3536, 313523), (6188, 179156), (12376, 89578), (24752, 44789)]