264120976

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 669600000

約数和(自身を除く): 405479024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 149, 152, 196, 238, 266, 272, 298, 304, 323, 343, 392, 476, 532, 596, 646, 686, 784, 833, 931, 952, 1043, 1064, 1192, 1292, 1372, 1666, 1862, 1904, 2086, 2128, 2261, 2384, 2533, 2584, 2744, 2831, 3332, 3724, 4172, 4522, 5066, 5168, 5488, 5662, 5831, 6517, 6664, 7301, 7448, 8344, 9044, 10132, 11324, 11662, 13034, 13328, 14602, 14896, 15827, 16688, 17731, 18088, 19817, 20264, 22648, 23324, 26068, 29204, 31654, 35462, 36176, 39634, 40528, 45296, 46648, 48127, 51107, 52136, 58408, 63308, 70924, 79268, 93296, 96254, 102214, 104272, 110789, 116816, 124117, 126616, 138719, 141848, 158536, 192508, 204428, 221578, 248234, 253232, 277438, 283696, 317072, 336889, 385016, 408856, 443156, 496468, 554876, 673778, 770032, 817712, 868819, 886312, 971033, 992936, 1109752, 1347556, 1737638, 1772624, 1942066, 1985872, 2219504, 2358223, 2695112, 3475276, 3884132, 4716446, 5390224, 6950552, 7768264, 9432892, 13901104, 15536528, 16507561, 18865784, 33015122, 37731568, 66030244, 132060488, 264120976]

約数ペア:

[(1, 264120976), (2, 132060488), (4, 66030244), (7, 37731568), (8, 33015122), (14, 18865784), (16, 16507561), (17, 15536528), (19, 13901104), (28, 9432892), (34, 7768264), (38, 6950552), (49, 5390224), (56, 4716446), (68, 3884132), (76, 3475276), (98, 2695112), (112, 2358223), (119, 2219504), (133, 1985872), (136, 1942066), (149, 1772624), (152, 1737638), (196, 1347556), (238, 1109752), (266, 992936), (272, 971033), (298, 886312), (304, 868819), (323, 817712), (343, 770032), (392, 673778), (476, 554876), (532, 496468), (596, 443156), (646, 408856), (686, 385016), (784, 336889), (833, 317072), (931, 283696), (952, 277438), (1043, 253232), (1064, 248234), (1192, 221578), (1292, 204428), (1372, 192508), (1666, 158536), (1862, 141848), (1904, 138719), (2086, 126616), (2128, 124117), (2261, 116816), (2384, 110789), (2533, 104272), (2584, 102214), (2744, 96254), (2831, 93296), (3332, 79268), (3724, 70924), (4172, 63308), (4522, 58408), (5066, 52136), (5168, 51107), (5488, 48127), (5662, 46648), (5831, 45296), (6517, 40528), (6664, 39634), (7301, 36176), (7448, 35462), (8344, 31654), (9044, 29204), (10132, 26068), (11324, 23324), (11662, 22648), (13034, 20264), (13328, 19817), (14602, 18088), (14896, 17731), (15827, 16688)]