1284367128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{23057}}^1$

素因数の和:23288

約数の個数: 64

約数和(自身を含む): 3519573120

約数和(自身を除く): 2235205992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 264, 422, 633, 844, 1266, 1688, 2321, 2532, 4642, 5064, 6963, 9284, 13926, 18568, 23057, 27852, 46114, 55704, 69171, 92228, 138342, 184456, 253627, 276684, 507254, 553368, 760881, 1014508, 1521762, 2029016, 3043524, 4865027, 6087048, 9730054, 14595081, 19460108, 29190162, 38920216, 53515297, 58380324, 107030594, 116760648, 160545891, 214061188, 321091782, 428122376, 642183564, 1284367128]

約数ペア:

[(1, 1284367128), (2, 642183564), (3, 428122376), (4, 321091782), (6, 214061188), (8, 160545891), (11, 116760648), (12, 107030594), (22, 58380324), (24, 53515297), (33, 38920216), (44, 29190162), (66, 19460108), (88, 14595081), (132, 9730054), (211, 6087048), (264, 4865027), (422, 3043524), (633, 2029016), (844, 1521762), (1266, 1014508), (1688, 760881), (2321, 553368), (2532, 507254), (4642, 276684), (5064, 253627), (6963, 184456), (9284, 138342), (13926, 92228), (18568, 69171), (23057, 55704), (27852, 46114)]