5199446216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1951}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 10435392000

約数和(自身を除く): 5235945784

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 197, 356, 394, 712, 788, 1576, 1691, 1951, 3382, 3743, 3902, 6764, 7486, 7804, 13528, 14972, 15608, 17533, 29944, 35066, 37069, 70132, 74138, 140264, 148276, 173639, 296552, 333127, 347278, 384347, 666254, 694556, 768694, 1332508, 1389112, 1537388, 2665016, 3074776, 3299141, 6598282, 7302593, 13196564, 14605186, 26393128, 29210372, 34206883, 58420744, 68413766, 136827532, 273655064, 649930777, 1299861554, 2599723108, 5199446216]

約数ペア:

[(1, 5199446216), (2, 2599723108), (4, 1299861554), (8, 649930777), (19, 273655064), (38, 136827532), (76, 68413766), (89, 58420744), (152, 34206883), (178, 29210372), (197, 26393128), (356, 14605186), (394, 13196564), (712, 7302593), (788, 6598282), (1576, 3299141), (1691, 3074776), (1951, 2665016), (3382, 1537388), (3743, 1389112), (3902, 1332508), (6764, 768694), (7486, 694556), (7804, 666254), (13528, 384347), (14972, 347278), (15608, 333127), (17533, 296552), (29944, 173639), (35066, 148276), (37069, 140264), (70132, 74138)]