20076098048

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 160

約数和(自身を含む): 44018151408

約数和(自身を除く): 23942053360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 101, 128, 136, 164, 202, 256, 272, 328, 404, 512, 544, 557, 656, 697, 808, 1088, 1114, 1312, 1394, 1616, 1717, 2176, 2228, 2624, 2788, 3232, 3434, 4141, 4352, 4456, 5248, 5576, 6464, 6868, 8282, 8704, 8912, 9469, 10496, 11152, 12928, 13736, 16564, 17824, 18938, 20992, 22304, 22837, 25856, 27472, 33128, 35648, 37876, 44608, 45674, 51712, 54944, 56257, 66256, 70397, 71296, 75752, 89216, 91348, 109888, 112514, 132512, 140794, 142592, 151504, 178432, 182696, 219776, 225028, 265024, 281588, 285184, 303008, 356864, 365392, 388229, 439552, 450056, 530048, 563176, 606016, 730784, 776458, 879104, 900112, 956369, 1060096, 1126352, 1212032, 1461568, 1552916, 1800224, 1912738, 2120192, 2252704, 2306537, 2424064, 2923136, 3105832, 3600448, 3825476, 4505408, 4613074, 4848128, 5846272, 6211664, 7200896, 7650952, 9010816, 9226148, 11692544, 12423328, 14401792, 15301904, 18021632, 18452296, 24846656, 28803584, 30603808, 36043264, 36904592, 39211129, 49693312, 61207616, 73809184, 78422258, 99386624, 122415232, 147618368, 156844516, 198773248, 244830464, 295236736, 313689032, 489660928, 590473472, 627378064, 1180946944, 1254756128, 2509512256, 5019024512, 10038049024, 20076098048]

約数ペア:

[(1, 20076098048), (2, 10038049024), (4, 5019024512), (8, 2509512256), (16, 1254756128), (17, 1180946944), (32, 627378064), (34, 590473472), (41, 489660928), (64, 313689032), (68, 295236736), (82, 244830464), (101, 198773248), (128, 156844516), (136, 147618368), (164, 122415232), (202, 99386624), (256, 78422258), (272, 73809184), (328, 61207616), (404, 49693312), (512, 39211129), (544, 36904592), (557, 36043264), (656, 30603808), (697, 28803584), (808, 24846656), (1088, 18452296), (1114, 18021632), (1312, 15301904), (1394, 14401792), (1616, 12423328), (1717, 11692544), (2176, 9226148), (2228, 9010816), (2624, 7650952), (2788, 7200896), (3232, 6211664), (3434, 5846272), (4141, 4848128), (4352, 4613074), (4456, 4505408), (5248, 3825476), (5576, 3600448), (6464, 3105832), (6868, 2923136), (8282, 2424064), (8704, 2306537), (8912, 2252704), (9469, 2120192), (10496, 1912738), (11152, 1800224), (12928, 1552916), (13736, 1461568), (16564, 1212032), (17824, 1126352), (18938, 1060096), (20992, 956369), (22304, 900112), (22837, 879104), (25856, 776458), (27472, 730784), (33128, 606016), (35648, 563176), (37876, 530048), (44608, 450056), (45674, 439552), (51712, 388229), (54944, 365392), (56257, 356864), (66256, 303008), (70397, 285184), (71296, 281588), (75752, 265024), (89216, 225028), (91348, 219776), (109888, 182696), (112514, 178432), (132512, 151504), (140794, 142592)]