77680869376

素因数分解:

$2^{18}\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 228

約数和(自身を含む): 178509237760

約数和(自身を除く): 100828368384

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 79, 88, 121, 124, 128, 158, 176, 242, 248, 256, 316, 341, 352, 484, 496, 512, 632, 682, 704, 869, 968, 992, 1024, 1264, 1364, 1408, 1738, 1936, 1984, 2048, 2449, 2528, 2728, 2816, 3476, 3751, 3872, 3968, 4096, 4898, 5056, 5456, 5632, 6952, 7502, 7744, 7936, 8192, 9559, 9796, 10112, 10912, 11264, 13904, 15004, 15488, 15872, 16384, 19118, 19592, 20224, 21824, 22528, 26939, 27808, 30008, 30976, 31744, 32768, 38236, 39184, 40448, 43648, 45056, 53878, 55616, 60016, 61952, 63488, 65536, 76472, 78368, 80896, 87296, 90112, 107756, 111232, 120032, 123904, 126976, 131072, 152944, 156736, 161792, 174592, 180224, 215512, 222464, 240064, 247808, 253952, 262144, 296329, 305888, 313472, 323584, 349184, 360448, 431024, 444928, 480128, 495616, 507904, 592658, 611776, 626944, 647168, 698368, 720896, 862048, 889856, 960256, 991232, 1015808, 1185316, 1223552, 1253888, 1294336, 1396736, 1441792, 1724096, 1779712, 1920512, 1982464, 2031616, 2370632, 2447104, 2507776, 2588672, 2793472, 2883584, 3448192, 3559424, 3841024, 3964928, 4063232, 4741264, 4894208, 5015552, 5177344, 5586944, 6896384, 7118848, 7682048, 7929856, 8126464, 9482528, 9788416, 10031104, 10354688, 11173888, 13792768, 14237696, 15364096, 15859712, 18965056, 19576832, 20062208, 20709376, 22347776, 27585536, 28475392, 30728192, 31719424, 37930112, 39153664, 40124416, 44695552, 55171072, 56950784, 61456384, 75860224, 78307328, 80248832, 89391104, 110342144, 113901568, 122912768, 151720448, 156614656, 160497664, 220684288, 227803136, 245825536, 303440896, 313229312, 320995328, 441368576, 491651072, 606881792, 626458624, 641990656, 882737152, 983302144, 1213763584, 1252917248, 1765474304, 2427527168, 2505834496, 3530948608, 4855054336, 7061897216, 9710108672, 19420217344, 38840434688, 77680869376]

約数ペア:

[(1, 77680869376), (2, 38840434688), (4, 19420217344), (8, 9710108672), (11, 7061897216), (16, 4855054336), (22, 3530948608), (31, 2505834496), (32, 2427527168), (44, 1765474304), (62, 1252917248), (64, 1213763584), (79, 983302144), (88, 882737152), (121, 641990656), (124, 626458624), (128, 606881792), (158, 491651072), (176, 441368576), (242, 320995328), (248, 313229312), (256, 303440896), (316, 245825536), (341, 227803136), (352, 220684288), (484, 160497664), (496, 156614656), (512, 151720448), (632, 122912768), (682, 113901568), (704, 110342144), (869, 89391104), (968, 80248832), (992, 78307328), (1024, 75860224), (1264, 61456384), (1364, 56950784), (1408, 55171072), (1738, 44695552), (1936, 40124416), (1984, 39153664), (2048, 37930112), (2449, 31719424), (2528, 30728192), (2728, 28475392), (2816, 27585536), (3476, 22347776), (3751, 20709376), (3872, 20062208), (3968, 19576832), (4096, 18965056), (4898, 15859712), (5056, 15364096), (5456, 14237696), (5632, 13792768), (6952, 11173888), (7502, 10354688), (7744, 10031104), (7936, 9788416), (8192, 9482528), (9559, 8126464), (9796, 7929856), (10112, 7682048), (10912, 7118848), (11264, 6896384), (13904, 5586944), (15004, 5177344), (15488, 5015552), (15872, 4894208), (16384, 4741264), (19118, 4063232), (19592, 3964928), (20224, 3841024), (21824, 3559424), (22528, 3448192), (26939, 2883584), (27808, 2793472), (30008, 2588672), (30976, 2507776), (31744, 2447104), (32768, 2370632), (38236, 2031616), (39184, 1982464), (40448, 1920512), (43648, 1779712), (45056, 1724096), (53878, 1441792), (55616, 1396736), (60016, 1294336), (61952, 1253888), (63488, 1223552), (65536, 1185316), (76472, 1015808), (78368, 991232), (80896, 960256), (87296, 889856), (90112, 862048), (107756, 720896), (111232, 698368), (120032, 647168), (123904, 626944), (126976, 611776), (131072, 592658), (152944, 507904), (156736, 495616), (161792, 480128), (174592, 444928), (180224, 431024), (215512, 360448), (222464, 349184), (240064, 323584), (247808, 313472), (253952, 305888), (262144, 296329)]