1223716609664

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1\times {\mathrm{4409}}^1$

素因数の和:5186

約数の個数: 128

約数和(自身を含む): 2543462208000

約数和(自身を除く): 1319745598336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 128, 226, 248, 452, 496, 619, 904, 992, 1238, 1808, 1984, 2476, 3503, 3616, 3968, 4409, 4952, 7006, 7232, 8818, 9904, 14012, 14464, 17636, 19189, 19808, 28024, 35272, 38378, 39616, 56048, 69947, 70544, 76756, 79232, 112096, 136679, 139894, 141088, 153512, 224192, 273358, 279788, 282176, 307024, 448384, 498217, 546716, 559576, 564352, 614048, 996434, 1093432, 1119152, 1228096, 1992868, 2168357, 2186864, 2238304, 2456192, 2729171, 3985736, 4336714, 4373728, 4476608, 5458342, 7971472, 8673428, 8747456, 8953216, 10916684, 15444727, 15942944, 17346856, 17494912, 21833368, 30889454, 31885888, 34693712, 43666736, 61778908, 63771776, 69387424, 84604301, 87333472, 123557816, 138774848, 169208602, 174666944, 247115632, 277549696, 308396323, 338417204, 349333888, 494231264, 616792646, 676834408, 988462528, 1233585292, 1353668816, 1976925056, 2467170584, 2707337632, 4934341168, 5414675264, 9560286013, 9868682336, 10829350528, 19120572026, 19737364672, 38241144052, 39474729344, 76482288104, 152964576208, 305929152416, 611858304832, 1223716609664]

約数ペア:

[(1, 1223716609664), (2, 611858304832), (4, 305929152416), (8, 152964576208), (16, 76482288104), (31, 39474729344), (32, 38241144052), (62, 19737364672), (64, 19120572026), (113, 10829350528), (124, 9868682336), (128, 9560286013), (226, 5414675264), (248, 4934341168), (452, 2707337632), (496, 2467170584), (619, 1976925056), (904, 1353668816), (992, 1233585292), (1238, 988462528), (1808, 676834408), (1984, 616792646), (2476, 494231264), (3503, 349333888), (3616, 338417204), (3968, 308396323), (4409, 277549696), (4952, 247115632), (7006, 174666944), (7232, 169208602), (8818, 138774848), (9904, 123557816), (14012, 87333472), (14464, 84604301), (17636, 69387424), (19189, 63771776), (19808, 61778908), (28024, 43666736), (35272, 34693712), (38378, 31885888), (39616, 30889454), (56048, 21833368), (69947, 17494912), (70544, 17346856), (76756, 15942944), (79232, 15444727), (112096, 10916684), (136679, 8953216), (139894, 8747456), (141088, 8673428), (153512, 7971472), (224192, 5458342), (273358, 4476608), (279788, 4373728), (282176, 4336714), (307024, 3985736), (448384, 2729171), (498217, 2456192), (546716, 2238304), (559576, 2186864), (564352, 2168357), (614048, 1992868), (996434, 1228096), (1093432, 1119152)]