19223646376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{797}}^1$

素因数の和:1555

約数の個数: 128

約数和(自身を含む): 43560840960

約数和(自身を除く): 24337194584

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 374, 391, 506, 701, 748, 782, 797, 1012, 1402, 1496, 1564, 1594, 2024, 2804, 3128, 3188, 4301, 5608, 6376, 7711, 8602, 8767, 11917, 13549, 15422, 16123, 17204, 17534, 18331, 23834, 27098, 30844, 32246, 34408, 35068, 36662, 47668, 54196, 61688, 64492, 70136, 73324, 95336, 108392, 128984, 131087, 146648, 149039, 177353, 201641, 262174, 274091, 298078, 311627, 354706, 403282, 524348, 548182, 558697, 596156, 623254, 709412, 806564, 1048696, 1096364, 1117394, 1192312, 1246508, 1418824, 1613128, 2192728, 2234788, 2493016, 3015001, 3427897, 4469576, 6030002, 6145667, 6855794, 9497849, 12060004, 12291334, 12850031, 13711588, 18995698, 24120008, 24582668, 25700062, 27423176, 37991396, 49165336, 51400124, 75982792, 102800248, 104476339, 141350341, 208952678, 218450527, 282700682, 417905356, 436901054, 565401364, 835810712, 873802108, 1130802728, 1747604216, 2402955797, 4805911594, 9611823188, 19223646376]

約数ペア:

[(1, 19223646376), (2, 9611823188), (4, 4805911594), (8, 2402955797), (11, 1747604216), (17, 1130802728), (22, 873802108), (23, 835810712), (34, 565401364), (44, 436901054), (46, 417905356), (68, 282700682), (88, 218450527), (92, 208952678), (136, 141350341), (184, 104476339), (187, 102800248), (253, 75982792), (374, 51400124), (391, 49165336), (506, 37991396), (701, 27423176), (748, 25700062), (782, 24582668), (797, 24120008), (1012, 18995698), (1402, 13711588), (1496, 12850031), (1564, 12291334), (1594, 12060004), (2024, 9497849), (2804, 6855794), (3128, 6145667), (3188, 6030002), (4301, 4469576), (5608, 3427897), (6376, 3015001), (7711, 2493016), (8602, 2234788), (8767, 2192728), (11917, 1613128), (13549, 1418824), (15422, 1246508), (16123, 1192312), (17204, 1117394), (17534, 1096364), (18331, 1048696), (23834, 806564), (27098, 709412), (30844, 623254), (32246, 596156), (34408, 558697), (35068, 548182), (36662, 524348), (47668, 403282), (54196, 354706), (61688, 311627), (64492, 298078), (70136, 274091), (73324, 262174), (95336, 201641), (108392, 177353), (128984, 149039), (131087, 146648)]