7984103568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 24932880384

約数和(自身を除く): 16948776816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 56, 62, 84, 93, 94, 112, 124, 141, 168, 186, 188, 217, 248, 282, 329, 336, 347, 372, 376, 434, 496, 564, 651, 658, 694, 744, 752, 868, 987, 1041, 1128, 1302, 1316, 1388, 1457, 1488, 1736, 1974, 2082, 2209, 2256, 2429, 2604, 2632, 2776, 2914, 3472, 3948, 4164, 4371, 4418, 4858, 5208, 5264, 5552, 5828, 6627, 7287, 7896, 8328, 8742, 8836, 9716, 10199, 10416, 10757, 11656, 13254, 14574, 15463, 15792, 16309, 16656, 17484, 17672, 19432, 20398, 21514, 23312, 26508, 29148, 30597, 30926, 32271, 32618, 34968, 35344, 38864, 40796, 43028, 46389, 48927, 53016, 58296, 61194, 61852, 64542, 65236, 68479, 69936, 75299, 81592, 86056, 92778, 97854, 106032, 114163, 116592, 122388, 123704, 129084, 130472, 136958, 150598, 163184, 172112, 185556, 195708, 205437, 225897, 228326, 244776, 247408, 258168, 260944, 273916, 301196, 342489, 371112, 391416, 410874, 451794, 456652, 479353, 489552, 505579, 516336, 547832, 602392, 684978, 742224, 766523, 782832, 821748, 903588, 913304, 958706, 1011158, 1095664, 1204784, 1369956, 1438059, 1516737, 1533046, 1643496, 1807176, 1826608, 1917412, 2022316, 2299569, 2739912, 2876118, 3033474, 3066092, 3286992, 3539053, 3614352, 3834824, 4044632, 4599138, 5365661, 5479824, 5752236, 6066948, 6132184, 7078106, 7669648, 8089264, 9198276, 10617159, 10731322, 11504472, 12133896, 12264368, 14156212, 16096983, 18396552, 21234318, 21462644, 23008944, 23762213, 24267792, 28312424, 32193966, 36793104, 42468636, 42925288, 47524426, 56624848, 64387932, 71286639, 84937272, 85850576, 95048852, 128775864, 142573278, 166335491, 169874544, 190097704, 257551728, 285146556, 332670982, 380195408, 499006473, 570293112, 665341964, 998012946, 1140586224, 1330683928, 1996025892, 2661367856, 3992051784, 7984103568]

約数ペア:

[(1, 7984103568), (2, 3992051784), (3, 2661367856), (4, 1996025892), (6, 1330683928), (7, 1140586224), (8, 998012946), (12, 665341964), (14, 570293112), (16, 499006473), (21, 380195408), (24, 332670982), (28, 285146556), (31, 257551728), (42, 190097704), (47, 169874544), (48, 166335491), (56, 142573278), (62, 128775864), (84, 95048852), (93, 85850576), (94, 84937272), (112, 71286639), (124, 64387932), (141, 56624848), (168, 47524426), (186, 42925288), (188, 42468636), (217, 36793104), (248, 32193966), (282, 28312424), (329, 24267792), (336, 23762213), (347, 23008944), (372, 21462644), (376, 21234318), (434, 18396552), (496, 16096983), (564, 14156212), (651, 12264368), (658, 12133896), (694, 11504472), (744, 10731322), (752, 10617159), (868, 9198276), (987, 8089264), (1041, 7669648), (1128, 7078106), (1302, 6132184), (1316, 6066948), (1388, 5752236), (1457, 5479824), (1488, 5365661), (1736, 4599138), (1974, 4044632), (2082, 3834824), (2209, 3614352), (2256, 3539053), (2429, 3286992), (2604, 3066092), (2632, 3033474), (2776, 2876118), (2914, 2739912), (3472, 2299569), (3948, 2022316), (4164, 1917412), (4371, 1826608), (4418, 1807176), (4858, 1643496), (5208, 1533046), (5264, 1516737), (5552, 1438059), (5828, 1369956), (6627, 1204784), (7287, 1095664), (7896, 1011158), (8328, 958706), (8742, 913304), (8836, 903588), (9716, 821748), (10199, 782832), (10416, 766523), (10757, 742224), (11656, 684978), (13254, 602392), (14574, 547832), (15463, 516336), (15792, 505579), (16309, 489552), (16656, 479353), (17484, 456652), (17672, 451794), (19432, 410874), (20398, 391416), (21514, 371112), (23312, 342489), (26508, 301196), (29148, 273916), (30597, 260944), (30926, 258168), (32271, 247408), (32618, 244776), (34968, 228326), (35344, 225897), (38864, 205437), (40796, 195708), (43028, 185556), (46389, 172112), (48927, 163184), (53016, 150598), (58296, 136958), (61194, 130472), (61852, 129084), (64542, 123704), (65236, 122388), (68479, 116592), (69936, 114163), (75299, 106032), (81592, 97854), (86056, 92778)]