128465722032

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1\times {\mathrm{13903}}^1$

素因数の和:15258

約数の個数: 80

約数和(自身を含む): 334212561408

約数和(自身を除く): 205746839376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1181, 1304, 1956, 2362, 2608, 3543, 3912, 4724, 7086, 7824, 9448, 13903, 14172, 18896, 27806, 28344, 41709, 55612, 56688, 83418, 111224, 166836, 192503, 222448, 333672, 385006, 577509, 667344, 770012, 1155018, 1540024, 2266189, 2310036, 3080048, 4532378, 4620072, 6798567, 9064756, 9240144, 13597134, 16419443, 18129512, 27194268, 32838886, 36259024, 49258329, 54388536, 65677772, 98516658, 108777072, 131355544, 197033316, 262711088, 394066632, 788133264, 2676369209, 5352738418, 8029107627, 10705476836, 16058215254, 21410953672, 32116430508, 42821907344, 64232861016, 128465722032]

約数ペア:

[(1, 128465722032), (2, 64232861016), (3, 42821907344), (4, 32116430508), (6, 21410953672), (8, 16058215254), (12, 10705476836), (16, 8029107627), (24, 5352738418), (48, 2676369209), (163, 788133264), (326, 394066632), (489, 262711088), (652, 197033316), (978, 131355544), (1181, 108777072), (1304, 98516658), (1956, 65677772), (2362, 54388536), (2608, 49258329), (3543, 36259024), (3912, 32838886), (4724, 27194268), (7086, 18129512), (7824, 16419443), (9448, 13597134), (13903, 9240144), (14172, 9064756), (18896, 6798567), (27806, 4620072), (28344, 4532378), (41709, 3080048), (55612, 2310036), (56688, 2266189), (83418, 1540024), (111224, 1155018), (166836, 770012), (192503, 667344), (222448, 577509), (333672, 385006)]