65212437248

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{31727}}^1$

素因数の和:31818

約数の個数: 144

約数和(自身を含む): 157720141824

約数和(自身を除く): 92507704576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 256, 259, 296, 434, 448, 496, 518, 592, 868, 896, 992, 1036, 1147, 1184, 1736, 1792, 1984, 2072, 2294, 2368, 3472, 3968, 4144, 4588, 4736, 6944, 7936, 8029, 8288, 9176, 9472, 13888, 16058, 16576, 18352, 27776, 31727, 32116, 33152, 36704, 55552, 63454, 64232, 66304, 73408, 126908, 128464, 146816, 222089, 253816, 256928, 293632, 444178, 507632, 513856, 888356, 983537, 1015264, 1027712, 1173899, 1776712, 1967074, 2030528, 2055424, 2347798, 3553424, 3934148, 4061056, 4695596, 6884759, 7106848, 7868296, 8122112, 8217293, 9391192, 13769518, 14213696, 15736592, 16434586, 18782384, 27539036, 28427392, 31473184, 32869172, 36390869, 37564768, 55078072, 56854784, 62946368, 65738344, 72781738, 75129536, 110156144, 125892736, 131476688, 145563476, 150259072, 220312288, 251785472, 254736083, 262953376, 291126952, 300518144, 440624576, 509472166, 525906752, 582253904, 881249152, 1018944332, 1051813504, 1164507808, 1762498304, 2037888664, 2103627008, 2329015616, 4075777328, 4658031232, 8151554656, 9316062464, 16303109312, 32606218624, 65212437248]

約数ペア:

[(1, 65212437248), (2, 32606218624), (4, 16303109312), (7, 9316062464), (8, 8151554656), (14, 4658031232), (16, 4075777328), (28, 2329015616), (31, 2103627008), (32, 2037888664), (37, 1762498304), (56, 1164507808), (62, 1051813504), (64, 1018944332), (74, 881249152), (112, 582253904), (124, 525906752), (128, 509472166), (148, 440624576), (217, 300518144), (224, 291126952), (248, 262953376), (256, 254736083), (259, 251785472), (296, 220312288), (434, 150259072), (448, 145563476), (496, 131476688), (518, 125892736), (592, 110156144), (868, 75129536), (896, 72781738), (992, 65738344), (1036, 62946368), (1147, 56854784), (1184, 55078072), (1736, 37564768), (1792, 36390869), (1984, 32869172), (2072, 31473184), (2294, 28427392), (2368, 27539036), (3472, 18782384), (3968, 16434586), (4144, 15736592), (4588, 14213696), (4736, 13769518), (6944, 9391192), (7936, 8217293), (8029, 8122112), (8288, 7868296), (9176, 7106848), (9472, 6884759), (13888, 4695596), (16058, 4061056), (16576, 3934148), (18352, 3553424), (27776, 2347798), (31727, 2055424), (32116, 2030528), (33152, 1967074), (36704, 1776712), (55552, 1173899), (63454, 1027712), (64232, 1015264), (66304, 983537), (73408, 888356), (126908, 513856), (128464, 507632), (146816, 444178), (222089, 293632), (253816, 256928)]