109628928

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 120

約数和(自身を含む): 325453128

約数和(自身を除く): 215824200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 643, 666, 768, 888, 1152, 1184, 1286, 1332, 1536, 1776, 1929, 2304, 2368, 2572, 2664, 3552, 3858, 4608, 4736, 5144, 5328, 5787, 7104, 7716, 9472, 10288, 10656, 11574, 14208, 15432, 18944, 20576, 21312, 23148, 23791, 28416, 30864, 41152, 42624, 46296, 47582, 56832, 61728, 71373, 82304, 85248, 92592, 95164, 123456, 142746, 164608, 170496, 185184, 190328, 214119, 246912, 285492, 329216, 370368, 380656, 428238, 493824, 570984, 740736, 761312, 856476, 987648, 1141968, 1481472, 1522624, 1712952, 2283936, 2962944, 3045248, 3425904, 4567872, 6090496, 6851808, 9135744, 12180992, 13703616, 18271488, 27407232, 36542976, 54814464, 109628928]

約数ペア:

[(1, 109628928), (2, 54814464), (3, 36542976), (4, 27407232), (6, 18271488), (8, 13703616), (9, 12180992), (12, 9135744), (16, 6851808), (18, 6090496), (24, 4567872), (32, 3425904), (36, 3045248), (37, 2962944), (48, 2283936), (64, 1712952), (72, 1522624), (74, 1481472), (96, 1141968), (111, 987648), (128, 856476), (144, 761312), (148, 740736), (192, 570984), (222, 493824), (256, 428238), (288, 380656), (296, 370368), (333, 329216), (384, 285492), (444, 246912), (512, 214119), (576, 190328), (592, 185184), (643, 170496), (666, 164608), (768, 142746), (888, 123456), (1152, 95164), (1184, 92592), (1286, 85248), (1332, 82304), (1536, 71373), (1776, 61728), (1929, 56832), (2304, 47582), (2368, 46296), (2572, 42624), (2664, 41152), (3552, 30864), (3858, 28416), (4608, 23791), (4736, 23148), (5144, 21312), (5328, 20576), (5787, 18944), (7104, 15432), (7716, 14208), (9472, 11574), (10288, 10656)]