7287128832

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 20105372672

約数和(自身を除く): 12818243840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 307, 372, 384, 496, 614, 744, 768, 921, 992, 997, 1228, 1488, 1842, 1984, 1994, 2456, 2976, 2991, 3684, 3968, 3988, 4912, 5952, 5982, 7368, 7936, 7976, 9517, 9824, 11904, 11964, 14736, 15952, 19034, 19648, 23808, 23928, 28551, 29472, 30907, 31904, 38068, 39296, 47856, 57102, 58944, 61814, 63808, 76136, 78592, 92721, 95712, 114204, 117888, 123628, 127616, 152272, 185442, 191424, 228408, 235776, 247256, 255232, 304544, 306079, 370884, 382848, 456816, 494512, 609088, 612158, 741768, 765696, 913632, 918237, 989024, 1218176, 1224316, 1483536, 1827264, 1836474, 1978048, 2436352, 2448632, 2967072, 3654528, 3672948, 3956096, 4897264, 5934144, 7309056, 7345896, 7912192, 9488449, 9794528, 11868288, 14691792, 18976898, 19589056, 23736576, 28465347, 29383584, 37953796, 39178112, 56930694, 58767168, 75907592, 78356224, 113861388, 117534336, 151815184, 227722776, 235068672, 303630368, 455445552, 607260736, 910891104, 1214521472, 1821782208, 2429042944, 3643564416, 7287128832]

約数ペア:

[(1, 7287128832), (2, 3643564416), (3, 2429042944), (4, 1821782208), (6, 1214521472), (8, 910891104), (12, 607260736), (16, 455445552), (24, 303630368), (31, 235068672), (32, 227722776), (48, 151815184), (62, 117534336), (64, 113861388), (93, 78356224), (96, 75907592), (124, 58767168), (128, 56930694), (186, 39178112), (192, 37953796), (248, 29383584), (256, 28465347), (307, 23736576), (372, 19589056), (384, 18976898), (496, 14691792), (614, 11868288), (744, 9794528), (768, 9488449), (921, 7912192), (992, 7345896), (997, 7309056), (1228, 5934144), (1488, 4897264), (1842, 3956096), (1984, 3672948), (1994, 3654528), (2456, 2967072), (2976, 2448632), (2991, 2436352), (3684, 1978048), (3968, 1836474), (3988, 1827264), (4912, 1483536), (5952, 1224316), (5982, 1218176), (7368, 989024), (7936, 918237), (7976, 913632), (9517, 765696), (9824, 741768), (11904, 612158), (11964, 609088), (14736, 494512), (15952, 456816), (19034, 382848), (19648, 370884), (23808, 306079), (23928, 304544), (28551, 255232), (29472, 247256), (30907, 235776), (31904, 228408), (38068, 191424), (39296, 185442), (47856, 152272), (57102, 127616), (58944, 123628), (61814, 117888), (63808, 114204), (76136, 95712), (78592, 92721)]