7899217872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3539}}^1$

素因数の和:3650

約数の個数: 240

約数和(自身を含む): 25921465920

約数和(自身を除く): 18022248048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 73, 78, 84, 91, 98, 104, 112, 146, 147, 156, 168, 182, 196, 208, 219, 273, 292, 294, 312, 336, 364, 392, 438, 511, 546, 584, 588, 624, 637, 728, 784, 876, 949, 1022, 1092, 1168, 1176, 1274, 1456, 1533, 1752, 1898, 1911, 2044, 2184, 2352, 2548, 2847, 3066, 3504, 3539, 3577, 3796, 3822, 4088, 4368, 5096, 5694, 6132, 6643, 7078, 7154, 7592, 7644, 8176, 10192, 10617, 10731, 11388, 12264, 13286, 14156, 14308, 15184, 15288, 19929, 21234, 21462, 22776, 24528, 24773, 26572, 28312, 28616, 30576, 39858, 42468, 42924, 45552, 46007, 46501, 49546, 53144, 56624, 57232, 74319, 79716, 84936, 85848, 92014, 93002, 99092, 106288, 138021, 139503, 148638, 159432, 169872, 171696, 173411, 184028, 186004, 198184, 258347, 276042, 279006, 297276, 318864, 322049, 346822, 368056, 372008, 396368, 516694, 520233, 552084, 558012, 594552, 644098, 693644, 736112, 744016, 775041, 966147, 1033388, 1040466, 1104168, 1116024, 1189104, 1288196, 1387288, 1550082, 1808429, 1932294, 2066776, 2080932, 2208336, 2232048, 2254343, 2576392, 2774576, 3100164, 3358511, 3616858, 3864588, 4133552, 4161864, 4508686, 5152784, 5425287, 6200328, 6717022, 6763029, 7233716, 7729176, 8323728, 9017372, 10075533, 10850574, 12400656, 12659003, 13434044, 13526058, 14467432, 15458352, 18034744, 20151066, 21701148, 23509577, 25318006, 26868088, 27052116, 28934864, 36069488, 37977009, 40302132, 43402296, 47019154, 50636012, 53736176, 54104232, 70528731, 75954018, 80604264, 86804592, 94038308, 101272024, 108208464, 141057462, 151908036, 161208528, 164567039, 188076616, 202544048, 282114924, 303816072, 329134078, 376153232, 493701117, 564229848, 607632144, 658268156, 987402234, 1128459696, 1316536312, 1974804468, 2633072624, 3949608936, 7899217872]

約数ペア:

[(1, 7899217872), (2, 3949608936), (3, 2633072624), (4, 1974804468), (6, 1316536312), (7, 1128459696), (8, 987402234), (12, 658268156), (13, 607632144), (14, 564229848), (16, 493701117), (21, 376153232), (24, 329134078), (26, 303816072), (28, 282114924), (39, 202544048), (42, 188076616), (48, 164567039), (49, 161208528), (52, 151908036), (56, 141057462), (73, 108208464), (78, 101272024), (84, 94038308), (91, 86804592), (98, 80604264), (104, 75954018), (112, 70528731), (146, 54104232), (147, 53736176), (156, 50636012), (168, 47019154), (182, 43402296), (196, 40302132), (208, 37977009), (219, 36069488), (273, 28934864), (292, 27052116), (294, 26868088), (312, 25318006), (336, 23509577), (364, 21701148), (392, 20151066), (438, 18034744), (511, 15458352), (546, 14467432), (584, 13526058), (588, 13434044), (624, 12659003), (637, 12400656), (728, 10850574), (784, 10075533), (876, 9017372), (949, 8323728), (1022, 7729176), (1092, 7233716), (1168, 6763029), (1176, 6717022), (1274, 6200328), (1456, 5425287), (1533, 5152784), (1752, 4508686), (1898, 4161864), (1911, 4133552), (2044, 3864588), (2184, 3616858), (2352, 3358511), (2548, 3100164), (2847, 2774576), (3066, 2576392), (3504, 2254343), (3539, 2232048), (3577, 2208336), (3796, 2080932), (3822, 2066776), (4088, 1932294), (4368, 1808429), (5096, 1550082), (5694, 1387288), (6132, 1288196), (6643, 1189104), (7078, 1116024), (7154, 1104168), (7592, 1040466), (7644, 1033388), (8176, 966147), (10192, 775041), (10617, 744016), (10731, 736112), (11388, 693644), (12264, 644098), (13286, 594552), (14156, 558012), (14308, 552084), (15184, 520233), (15288, 516694), (19929, 396368), (21234, 372008), (21462, 368056), (22776, 346822), (24528, 322049), (24773, 318864), (26572, 297276), (28312, 279006), (28616, 276042), (30576, 258347), (39858, 198184), (42468, 186004), (42924, 184028), (45552, 173411), (46007, 171696), (46501, 169872), (49546, 159432), (53144, 148638), (56624, 139503), (57232, 138021), (74319, 106288), (79716, 99092), (84936, 93002), (85848, 92014)]