7956833984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{619}}^1$

素因数の和:723

約数の個数: 168

約数和(自身を含む): 18765316800

約数和(自身を除く): 10808482816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 152, 176, 209, 248, 304, 341, 352, 418, 496, 589, 608, 619, 682, 704, 836, 961, 992, 1178, 1216, 1238, 1364, 1672, 1922, 1984, 2356, 2476, 2728, 3344, 3844, 4712, 4952, 5456, 6479, 6688, 6809, 7688, 9424, 9904, 10571, 10912, 11761, 12958, 13376, 13618, 15376, 18259, 18848, 19189, 19808, 21142, 21824, 23522, 25916, 27236, 30752, 36518, 37696, 38378, 39616, 42284, 47044, 51832, 54472, 61504, 73036, 76756, 84568, 94088, 103664, 108944, 129371, 146072, 153512, 169136, 188176, 200849, 207328, 211079, 217888, 258742, 292144, 307024, 338272, 364591, 376352, 401698, 414656, 422158, 435776, 517484, 584288, 594859, 614048, 676544, 729182, 752704, 803396, 844316, 1034968, 1168576, 1189718, 1228096, 1458364, 1606792, 1688632, 2069936, 2379436, 2916728, 3213584, 3377264, 4010501, 4139872, 4758872, 5833456, 6427168, 6543449, 6754528, 8021002, 8279744, 9517744, 11302321, 11666912, 12854336, 13086898, 13509056, 16042004, 19035488, 22604642, 23333824, 26173796, 32084008, 38070976, 45209284, 52347592, 64168016, 90418568, 104695184, 124325531, 128336032, 180837136, 209390368, 248651062, 256672064, 361674272, 418780736, 497302124, 723348544, 994604248, 1989208496, 3978416992, 7956833984]

約数ペア:

[(1, 7956833984), (2, 3978416992), (4, 1989208496), (8, 994604248), (11, 723348544), (16, 497302124), (19, 418780736), (22, 361674272), (31, 256672064), (32, 248651062), (38, 209390368), (44, 180837136), (62, 128336032), (64, 124325531), (76, 104695184), (88, 90418568), (124, 64168016), (152, 52347592), (176, 45209284), (209, 38070976), (248, 32084008), (304, 26173796), (341, 23333824), (352, 22604642), (418, 19035488), (496, 16042004), (589, 13509056), (608, 13086898), (619, 12854336), (682, 11666912), (704, 11302321), (836, 9517744), (961, 8279744), (992, 8021002), (1178, 6754528), (1216, 6543449), (1238, 6427168), (1364, 5833456), (1672, 4758872), (1922, 4139872), (1984, 4010501), (2356, 3377264), (2476, 3213584), (2728, 2916728), (3344, 2379436), (3844, 2069936), (4712, 1688632), (4952, 1606792), (5456, 1458364), (6479, 1228096), (6688, 1189718), (6809, 1168576), (7688, 1034968), (9424, 844316), (9904, 803396), (10571, 752704), (10912, 729182), (11761, 676544), (12958, 614048), (13376, 594859), (13618, 584288), (15376, 517484), (18259, 435776), (18848, 422158), (19189, 414656), (19808, 401698), (21142, 376352), (21824, 364591), (23522, 338272), (25916, 307024), (27236, 292144), (30752, 258742), (36518, 217888), (37696, 211079), (38378, 207328), (39616, 200849), (42284, 188176), (47044, 169136), (51832, 153512), (54472, 146072), (61504, 129371), (73036, 108944), (76756, 103664), (84568, 94088)]