858772816

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 1963702440

約数和(自身を除く): 1104929624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 97, 121, 136, 176, 187, 194, 242, 269, 272, 374, 388, 484, 538, 748, 776, 968, 1067, 1076, 1496, 1552, 1649, 1936, 2057, 2134, 2152, 2959, 2992, 3298, 4114, 4268, 4304, 4573, 5918, 6596, 8228, 8536, 9146, 11737, 11836, 13192, 16456, 17072, 18139, 18292, 23474, 23672, 26093, 26384, 32549, 32912, 36278, 36584, 46948, 47344, 50303, 52186, 65098, 72556, 73168, 93896, 100606, 104372, 130196, 145112, 187792, 199529, 201212, 208744, 260392, 287023, 290224, 399058, 402424, 417488, 443581, 520784, 553333, 574046, 798116, 804848, 887162, 1106666, 1148092, 1596232, 1774324, 2213332, 2296184, 3157253, 3192464, 3548648, 4426664, 4592368, 4879391, 6314506, 7097296, 8853328, 9758782, 12629012, 19517564, 25258024, 39035128, 50516048, 53673301, 78070256, 107346602, 214693204, 429386408, 858772816]

約数ペア:

[(1, 858772816), (2, 429386408), (4, 214693204), (8, 107346602), (11, 78070256), (16, 53673301), (17, 50516048), (22, 39035128), (34, 25258024), (44, 19517564), (68, 12629012), (88, 9758782), (97, 8853328), (121, 7097296), (136, 6314506), (176, 4879391), (187, 4592368), (194, 4426664), (242, 3548648), (269, 3192464), (272, 3157253), (374, 2296184), (388, 2213332), (484, 1774324), (538, 1596232), (748, 1148092), (776, 1106666), (968, 887162), (1067, 804848), (1076, 798116), (1496, 574046), (1552, 553333), (1649, 520784), (1936, 443581), (2057, 417488), (2134, 402424), (2152, 399058), (2959, 290224), (2992, 287023), (3298, 260392), (4114, 208744), (4268, 201212), (4304, 199529), (4573, 187792), (5918, 145112), (6596, 130196), (8228, 104372), (8536, 100606), (9146, 93896), (11737, 73168), (11836, 72556), (13192, 65098), (16456, 52186), (17072, 50303), (18139, 47344), (18292, 46948), (23474, 36584), (23672, 36278), (26093, 32912), (26384, 32549)]