161624524864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{21817}}^1$

素因数の和:22476

約数の個数: 112

約数和(自身を含む): 371077053120

約数和(自身を除く): 209452528256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 619, 704, 748, 1088, 1238, 1496, 2476, 2992, 4952, 5984, 6809, 9904, 10523, 11968, 13618, 19808, 21046, 21817, 27236, 39616, 42092, 43634, 54472, 84184, 87268, 108944, 115753, 168368, 174536, 217888, 231506, 239987, 336736, 349072, 370889, 435776, 463012, 479974, 673472, 698144, 741778, 926024, 959948, 1396288, 1483556, 1852048, 1919896, 2967112, 3704096, 3839792, 4079779, 5934224, 7408192, 7679584, 8159558, 11868448, 13504723, 15359168, 16319116, 23736896, 27009446, 32638232, 54018892, 65276464, 108037784, 130552928, 148551953, 216075568, 229580291, 261105856, 297103906, 432151136, 459160582, 594207812, 864302272, 918321164, 1188415624, 1836642328, 2376831248, 2525383201, 3673284656, 4753662496, 5050766402, 7346569312, 9507324992, 10101532804, 14693138624, 20203065608, 40406131216, 80812262432, 161624524864]

約数ペア:

[(1, 161624524864), (2, 80812262432), (4, 40406131216), (8, 20203065608), (11, 14693138624), (16, 10101532804), (17, 9507324992), (22, 7346569312), (32, 5050766402), (34, 4753662496), (44, 3673284656), (64, 2525383201), (68, 2376831248), (88, 1836642328), (136, 1188415624), (176, 918321164), (187, 864302272), (272, 594207812), (352, 459160582), (374, 432151136), (544, 297103906), (619, 261105856), (704, 229580291), (748, 216075568), (1088, 148551953), (1238, 130552928), (1496, 108037784), (2476, 65276464), (2992, 54018892), (4952, 32638232), (5984, 27009446), (6809, 23736896), (9904, 16319116), (10523, 15359168), (11968, 13504723), (13618, 11868448), (19808, 8159558), (21046, 7679584), (21817, 7408192), (27236, 5934224), (39616, 4079779), (42092, 3839792), (43634, 3704096), (54472, 2967112), (84184, 1919896), (87268, 1852048), (108944, 1483556), (115753, 1396288), (168368, 959948), (174536, 926024), (217888, 741778), (231506, 698144), (239987, 673472), (336736, 479974), (349072, 463012), (370889, 435776)]