28901528062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{8069}}^1$

素因数の和:8317

約数の個数: 64

約数和(自身を含む): 51226810560

約数和(自身を除く): 22325282498

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 157, 187, 314, 374, 671, 1037, 1342, 1727, 2074, 2669, 3454, 5338, 8069, 9577, 11407, 16138, 19154, 22814, 29359, 58718, 88759, 105347, 137173, 162809, 177518, 210694, 274346, 325618, 492209, 984418, 1266833, 1508903, 1790899, 2533666, 3017806, 3581798, 5414299, 8367553, 10828598, 13935163, 16735106, 21536161, 27870326, 43072322, 77276813, 92043083, 154553626, 184086166, 236897771, 473795542, 850044943, 1313705821, 1700089886, 2627411642, 14450764031, 28901528062]

約数ペア:

[(1, 28901528062), (2, 14450764031), (11, 2627411642), (17, 1700089886), (22, 1313705821), (34, 850044943), (61, 473795542), (122, 236897771), (157, 184086166), (187, 154553626), (314, 92043083), (374, 77276813), (671, 43072322), (1037, 27870326), (1342, 21536161), (1727, 16735106), (2074, 13935163), (2669, 10828598), (3454, 8367553), (5338, 5414299), (8069, 3581798), (9577, 3017806), (11407, 2533666), (16138, 1790899), (19154, 1508903), (22814, 1266833), (29359, 984418), (58718, 492209), (88759, 325618), (105347, 274346), (137173, 210694), (162809, 177518)]