16315678635784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{460231}}^1$

素因数の和:461003

約数の個数: 96

約数和(自身を含む): 34309909005120

約数和(自身を除く): 17994230369336

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 691, 968, 1166, 1382, 2332, 2764, 4664, 5528, 6413, 7601, 12826, 15202, 25652, 30404, 36623, 51304, 60808, 73246, 83611, 146492, 167222, 292984, 334444, 402853, 460231, 668888, 805706, 920462, 1611412, 1840924, 3222824, 3681848, 4431383, 5062541, 8862766, 10125082, 17725532, 20250164, 24392243, 35451064, 40500328, 48784486, 55687951, 97568972, 111375902, 195137944, 222751804, 268314673, 318019621, 445503608, 536629346, 636039242, 1073258692, 1272078484, 2146517384, 2544156968, 2951461403, 3498215831, 5902922806, 6996431662, 11805845612, 13992863324, 16855039913, 23611691224, 27985726648, 33710079826, 38480374141, 67420159652, 76960748282, 134840319304, 153921496564, 185405439043, 307842993128, 370810878086, 741621756172, 1483243512344, 2039459829473, 4078919658946, 8157839317892, 16315678635784]

約数ペア:

[(1, 16315678635784), (2, 8157839317892), (4, 4078919658946), (8, 2039459829473), (11, 1483243512344), (22, 741621756172), (44, 370810878086), (53, 307842993128), (88, 185405439043), (106, 153921496564), (121, 134840319304), (212, 76960748282), (242, 67420159652), (424, 38480374141), (484, 33710079826), (583, 27985726648), (691, 23611691224), (968, 16855039913), (1166, 13992863324), (1382, 11805845612), (2332, 6996431662), (2764, 5902922806), (4664, 3498215831), (5528, 2951461403), (6413, 2544156968), (7601, 2146517384), (12826, 1272078484), (15202, 1073258692), (25652, 636039242), (30404, 536629346), (36623, 445503608), (51304, 318019621), (60808, 268314673), (73246, 222751804), (83611, 195137944), (146492, 111375902), (167222, 97568972), (292984, 55687951), (334444, 48784486), (402853, 40500328), (460231, 35451064), (668888, 24392243), (805706, 20250164), (920462, 17725532), (1611412, 10125082), (1840924, 8862766), (3222824, 5062541), (3681848, 4431383)]