1555140610816

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{22727}}^1$

素因数の和:23494

約数の個数: 144

約数和(自身を含む): 3463297185600

約数和(自身を除く): 1908156574784

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 709, 754, 832, 928, 1418, 1508, 1664, 1856, 2836, 3016, 3328, 3712, 5672, 6032, 7424, 9217, 11344, 12064, 18434, 20561, 22688, 22727, 24128, 36868, 41122, 45376, 45454, 48256, 73736, 82244, 90752, 90908, 96512, 147472, 164488, 181504, 181816, 267293, 294944, 295451, 328976, 363632, 534586, 589888, 590902, 657952, 659083, 727264, 1069172, 1179776, 1181804, 1315904, 1318166, 1454528, 2138344, 2359552, 2363608, 2631808, 2636332, 2909056, 4276688, 4727216, 5263616, 5272664, 5818112, 8553376, 8568079, 9454432, 10545328, 16113443, 17106752, 17136158, 18908864, 21090656, 32226886, 34213504, 34272316, 37817728, 42181312, 64453772, 68427008, 68544632, 75635456, 84362624, 128907544, 137089264, 168725248, 209474759, 257815088, 274178528, 418949518, 467289847, 515630176, 548357056, 837899036, 934579694, 1031260352, 1096714112, 1675798072, 1869159388, 2062520704, 2193428224, 3351596144, 3738318776, 4125041408, 6074768011, 6703192288, 7476637552, 12149536022, 13406384576, 14953275104, 24299072044, 26812769152, 29906550208, 48598144088, 53625538304, 59813100416, 97196288176, 119626200832, 194392576352, 388785152704, 777570305408, 1555140610816]

約数ペア:

[(1, 1555140610816), (2, 777570305408), (4, 388785152704), (8, 194392576352), (13, 119626200832), (16, 97196288176), (26, 59813100416), (29, 53625538304), (32, 48598144088), (52, 29906550208), (58, 26812769152), (64, 24299072044), (104, 14953275104), (116, 13406384576), (128, 12149536022), (208, 7476637552), (232, 6703192288), (256, 6074768011), (377, 4125041408), (416, 3738318776), (464, 3351596144), (709, 2193428224), (754, 2062520704), (832, 1869159388), (928, 1675798072), (1418, 1096714112), (1508, 1031260352), (1664, 934579694), (1856, 837899036), (2836, 548357056), (3016, 515630176), (3328, 467289847), (3712, 418949518), (5672, 274178528), (6032, 257815088), (7424, 209474759), (9217, 168725248), (11344, 137089264), (12064, 128907544), (18434, 84362624), (20561, 75635456), (22688, 68544632), (22727, 68427008), (24128, 64453772), (36868, 42181312), (41122, 37817728), (45376, 34272316), (45454, 34213504), (48256, 32226886), (73736, 21090656), (82244, 18908864), (90752, 17136158), (90908, 17106752), (96512, 16113443), (147472, 10545328), (164488, 9454432), (181504, 8568079), (181816, 8553376), (267293, 5818112), (294944, 5272664), (295451, 5263616), (328976, 4727216), (363632, 4276688), (534586, 2909056), (589888, 2636332), (590902, 2631808), (657952, 2363608), (659083, 2359552), (727264, 2138344), (1069172, 1454528), (1179776, 1318166), (1181804, 1315904)]