719789952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 2194387200

約数和(自身を除く): 1474597248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 331, 336, 384, 448, 662, 672, 809, 896, 993, 1324, 1344, 1618, 1986, 2317, 2427, 2648, 2688, 3236, 3972, 4634, 4854, 5296, 5663, 6472, 6951, 7944, 9268, 9708, 10592, 11326, 12944, 13902, 15888, 16989, 18536, 19416, 21184, 22652, 25888, 27804, 31776, 33978, 37072, 38832, 42368, 45304, 51776, 55608, 63552, 67956, 74144, 77664, 90608, 103552, 111216, 127104, 135912, 148288, 155328, 181216, 222432, 267779, 271824, 296576, 310656, 362432, 444864, 535558, 543648, 724864, 803337, 889728, 1071116, 1087296, 1606674, 1874453, 2142232, 2174592, 3213348, 3748906, 4284464, 5623359, 6426696, 7497812, 8568928, 11246718, 12853392, 14995624, 17137856, 22493436, 25706784, 29991248, 34275712, 44986872, 51413568, 59982496, 89973744, 102827136, 119964992, 179947488, 239929984, 359894976, 719789952]

約数ペア:

[(1, 719789952), (2, 359894976), (3, 239929984), (4, 179947488), (6, 119964992), (7, 102827136), (8, 89973744), (12, 59982496), (14, 51413568), (16, 44986872), (21, 34275712), (24, 29991248), (28, 25706784), (32, 22493436), (42, 17137856), (48, 14995624), (56, 12853392), (64, 11246718), (84, 8568928), (96, 7497812), (112, 6426696), (128, 5623359), (168, 4284464), (192, 3748906), (224, 3213348), (331, 2174592), (336, 2142232), (384, 1874453), (448, 1606674), (662, 1087296), (672, 1071116), (809, 889728), (896, 803337), (993, 724864), (1324, 543648), (1344, 535558), (1618, 444864), (1986, 362432), (2317, 310656), (2427, 296576), (2648, 271824), (2688, 267779), (3236, 222432), (3972, 181216), (4634, 155328), (4854, 148288), (5296, 135912), (5663, 127104), (6472, 111216), (6951, 103552), (7944, 90608), (9268, 77664), (9708, 74144), (10592, 67956), (11326, 63552), (12944, 55608), (13902, 51776), (15888, 45304), (16989, 42368), (18536, 38832), (19416, 37072), (21184, 33978), (22652, 31776), (25888, 27804)]