1315223776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 2852388000

約数和(自身を除く): 1537164224

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 97, 116, 152, 194, 232, 304, 388, 464, 551, 608, 769, 776, 928, 1102, 1538, 1552, 1843, 2204, 2813, 3076, 3104, 3686, 4408, 5626, 6152, 7372, 8816, 11252, 12304, 14611, 14744, 17632, 22301, 22504, 24608, 29222, 29488, 44602, 45008, 53447, 58444, 58976, 74593, 89204, 90016, 106894, 116888, 149186, 178408, 213788, 233776, 298372, 356816, 423719, 427576, 467552, 596744, 713632, 847438, 855152, 1193488, 1417267, 1694876, 1710304, 2163197, 2386976, 2834534, 3389752, 4326394, 5669068, 6779504, 8652788, 11338136, 13559008, 17305576, 22676272, 34611152, 41100743, 45352544, 69222304, 82201486, 164402972, 328805944, 657611888, 1315223776]

約数ペア:

[(1, 1315223776), (2, 657611888), (4, 328805944), (8, 164402972), (16, 82201486), (19, 69222304), (29, 45352544), (32, 41100743), (38, 34611152), (58, 22676272), (76, 17305576), (97, 13559008), (116, 11338136), (152, 8652788), (194, 6779504), (232, 5669068), (304, 4326394), (388, 3389752), (464, 2834534), (551, 2386976), (608, 2163197), (769, 1710304), (776, 1694876), (928, 1417267), (1102, 1193488), (1538, 855152), (1552, 847438), (1843, 713632), (2204, 596744), (2813, 467552), (3076, 427576), (3104, 423719), (3686, 356816), (4408, 298372), (5626, 233776), (6152, 213788), (7372, 178408), (8816, 149186), (11252, 116888), (12304, 106894), (14611, 90016), (14744, 89204), (17632, 74593), (22301, 58976), (22504, 58444), (24608, 53447), (29222, 45008), (29488, 44602)]