8144587528

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 20694502080

約数和(自身を除く): 12549914552

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 137, 154, 187, 196, 238, 274, 308, 374, 392, 476, 539, 548, 616, 748, 811, 833, 952, 959, 1078, 1096, 1309, 1496, 1507, 1622, 1666, 1918, 2156, 2329, 2618, 3014, 3244, 3332, 3836, 4312, 4658, 5236, 5677, 6028, 6488, 6664, 6713, 7672, 8921, 9163, 9316, 10472, 10549, 11354, 12056, 13426, 13787, 16303, 17842, 18326, 18632, 21098, 22708, 25619, 26852, 27574, 32606, 35684, 36652, 39739, 42196, 45416, 51238, 53704, 55148, 62447, 65212, 71368, 73304, 73843, 79478, 84392, 96509, 102476, 110296, 111107, 114121, 124894, 130424, 147686, 151657, 158956, 179333, 193018, 204952, 222214, 228242, 249788, 295372, 303314, 317912, 358666, 386036, 437129, 444428, 456484, 499576, 590744, 606628, 675563, 717332, 772072, 777749, 874258, 888856, 912968, 1061599, 1213256, 1222177, 1255331, 1351126, 1434664, 1555498, 1748516, 1888819, 2123198, 2444354, 2510662, 2702252, 3110996, 3497032, 3777638, 4246396, 4888708, 5021324, 5404504, 5444243, 6221992, 7431193, 7555276, 8492792, 8555239, 9777416, 10042648, 10888486, 13221733, 14862386, 15110552, 17110478, 20777009, 21776972, 26443466, 29724772, 34220956, 41554018, 43553944, 52886932, 59449544, 59886673, 68441912, 83108036, 92552131, 105773864, 119773346, 145439063, 166216072, 185104262, 239546692, 290878126, 370208524, 479093384, 581756252, 740417048, 1018073441, 1163512504, 2036146882, 4072293764, 8144587528]

約数ペア:

[(1, 8144587528), (2, 4072293764), (4, 2036146882), (7, 1163512504), (8, 1018073441), (11, 740417048), (14, 581756252), (17, 479093384), (22, 370208524), (28, 290878126), (34, 239546692), (44, 185104262), (49, 166216072), (56, 145439063), (68, 119773346), (77, 105773864), (88, 92552131), (98, 83108036), (119, 68441912), (136, 59886673), (137, 59449544), (154, 52886932), (187, 43553944), (196, 41554018), (238, 34220956), (274, 29724772), (308, 26443466), (374, 21776972), (392, 20777009), (476, 17110478), (539, 15110552), (548, 14862386), (616, 13221733), (748, 10888486), (811, 10042648), (833, 9777416), (952, 8555239), (959, 8492792), (1078, 7555276), (1096, 7431193), (1309, 6221992), (1496, 5444243), (1507, 5404504), (1622, 5021324), (1666, 4888708), (1918, 4246396), (2156, 3777638), (2329, 3497032), (2618, 3110996), (3014, 2702252), (3244, 2510662), (3332, 2444354), (3836, 2123198), (4312, 1888819), (4658, 1748516), (5236, 1555498), (5677, 1434664), (6028, 1351126), (6488, 1255331), (6664, 1222177), (6713, 1213256), (7672, 1061599), (8921, 912968), (9163, 888856), (9316, 874258), (10472, 777749), (10549, 772072), (11354, 717332), (12056, 675563), (13426, 606628), (13787, 590744), (16303, 499576), (17842, 456484), (18326, 444428), (18632, 437129), (21098, 386036), (22708, 358666), (25619, 317912), (26852, 303314), (27574, 295372), (32606, 249788), (35684, 228242), (36652, 222214), (39739, 204952), (42196, 193018), (45416, 179333), (51238, 158956), (53704, 151657), (55148, 147686), (62447, 130424), (65212, 124894), (71368, 114121), (73304, 111107), (73843, 110296), (79478, 102476), (84392, 96509)]