499794012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3463}}^1$

素因数の和:3703

約数の個数: 72

約数和(自身を含む): 1336549760

約数和(自身を除く): 836755748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 633, 684, 844, 1266, 1899, 2532, 3463, 3798, 4009, 6926, 7596, 8018, 10389, 12027, 13852, 16036, 20778, 24054, 31167, 36081, 41556, 48108, 62334, 65797, 72162, 124668, 131594, 144324, 197391, 263188, 394782, 592173, 730693, 789564, 1184346, 1461386, 2192079, 2368692, 2922772, 4384158, 6576237, 8768316, 13152474, 13883167, 26304948, 27766334, 41649501, 55532668, 83299002, 124948503, 166598004, 249897006, 499794012]

約数ペア:

[(1, 499794012), (2, 249897006), (3, 166598004), (4, 124948503), (6, 83299002), (9, 55532668), (12, 41649501), (18, 27766334), (19, 26304948), (36, 13883167), (38, 13152474), (57, 8768316), (76, 6576237), (114, 4384158), (171, 2922772), (211, 2368692), (228, 2192079), (342, 1461386), (422, 1184346), (633, 789564), (684, 730693), (844, 592173), (1266, 394782), (1899, 263188), (2532, 197391), (3463, 144324), (3798, 131594), (4009, 124668), (6926, 72162), (7596, 65797), (8018, 62334), (10389, 48108), (12027, 41556), (13852, 36081), (16036, 31167), (20778, 24054)]