23172065384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1\times {\mathrm{2791}}^1$

素因数の和:3730

約数の個数: 64

約数和(自身を含む): 47346512640

約数和(自身を除く): 24174447256

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 823, 1261, 1646, 2522, 2791, 3292, 5044, 5582, 6584, 10088, 10699, 11164, 21398, 22328, 36283, 42796, 72566, 79831, 85592, 145132, 159662, 270727, 290264, 319324, 541454, 638648, 1037803, 1082908, 2075606, 2165816, 2296993, 3519451, 4151212, 4593986, 7038902, 8302424, 9187972, 14077804, 18375944, 28155608, 29860909, 59721818, 119443636, 222808321, 238887272, 445616642, 891233284, 1782466568, 2896508173, 5793016346, 11586032692, 23172065384]

約数ペア:

[(1, 23172065384), (2, 11586032692), (4, 5793016346), (8, 2896508173), (13, 1782466568), (26, 891233284), (52, 445616642), (97, 238887272), (104, 222808321), (194, 119443636), (388, 59721818), (776, 29860909), (823, 28155608), (1261, 18375944), (1646, 14077804), (2522, 9187972), (2791, 8302424), (3292, 7038902), (5044, 4593986), (5582, 4151212), (6584, 3519451), (10088, 2296993), (10699, 2165816), (11164, 2075606), (21398, 1082908), (22328, 1037803), (36283, 638648), (42796, 541454), (72566, 319324), (79831, 290264), (85592, 270727), (145132, 159662)]