1567221516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2492

約数の個数: 144

約数和(自身を含む): 4710754048

約数和(自身を除く): 3143532532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 61, 63, 84, 86, 122, 126, 129, 172, 183, 244, 252, 258, 301, 366, 387, 427, 516, 549, 602, 732, 774, 854, 903, 1098, 1204, 1281, 1548, 1708, 1806, 2196, 2371, 2562, 2623, 2709, 3612, 3843, 4742, 5124, 5246, 5418, 7113, 7686, 7869, 9484, 10492, 10836, 14226, 15372, 15738, 16597, 18361, 21339, 23607, 28452, 31476, 33194, 36722, 42678, 47214, 49791, 55083, 66388, 73444, 85356, 94428, 99582, 101953, 110166, 144631, 149373, 165249, 199164, 203906, 220332, 289262, 298746, 305859, 330498, 407812, 433893, 578524, 597492, 611718, 660996, 713671, 867786, 917577, 1012417, 1223436, 1301679, 1427342, 1735572, 1835154, 2024834, 2141013, 2603358, 2854684, 3037251, 3670308, 4049668, 4282026, 5206716, 6074502, 6219133, 6423039, 8564052, 9111753, 12149004, 12438266, 12846078, 18223506, 18657399, 24876532, 25692156, 36447012, 37314798, 43533931, 55972197, 74629596, 87067862, 111944394, 130601793, 174135724, 223888788, 261203586, 391805379, 522407172, 783610758, 1567221516]

約数ペア:

[(1, 1567221516), (2, 783610758), (3, 522407172), (4, 391805379), (6, 261203586), (7, 223888788), (9, 174135724), (12, 130601793), (14, 111944394), (18, 87067862), (21, 74629596), (28, 55972197), (36, 43533931), (42, 37314798), (43, 36447012), (61, 25692156), (63, 24876532), (84, 18657399), (86, 18223506), (122, 12846078), (126, 12438266), (129, 12149004), (172, 9111753), (183, 8564052), (244, 6423039), (252, 6219133), (258, 6074502), (301, 5206716), (366, 4282026), (387, 4049668), (427, 3670308), (516, 3037251), (549, 2854684), (602, 2603358), (732, 2141013), (774, 2024834), (854, 1835154), (903, 1735572), (1098, 1427342), (1204, 1301679), (1281, 1223436), (1548, 1012417), (1708, 917577), (1806, 867786), (2196, 713671), (2371, 660996), (2562, 611718), (2623, 597492), (2709, 578524), (3612, 433893), (3843, 407812), (4742, 330498), (5124, 305859), (5246, 298746), (5418, 289262), (7113, 220332), (7686, 203906), (7869, 199164), (9484, 165249), (10492, 149373), (10836, 144631), (14226, 110166), (15372, 101953), (15738, 99582), (16597, 94428), (18361, 85356), (21339, 73444), (23607, 66388), (28452, 55083), (31476, 49791), (33194, 47214), (36722, 42678)]