348116608

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 833495040

約数和(自身を除く): 485378432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 83, 112, 124, 128, 151, 166, 217, 224, 248, 302, 332, 434, 448, 496, 581, 604, 664, 868, 896, 992, 1057, 1162, 1208, 1328, 1736, 1984, 2114, 2324, 2416, 2573, 2656, 3472, 3968, 4228, 4648, 4681, 4832, 5146, 5312, 6944, 8456, 9296, 9362, 9664, 10292, 10624, 12533, 13888, 16912, 18011, 18592, 18724, 19328, 20584, 25066, 27776, 32767, 33824, 36022, 37184, 37448, 41168, 50132, 65534, 67648, 72044, 74368, 74896, 82336, 87731, 100264, 131068, 135296, 144088, 149792, 164672, 175462, 200528, 262136, 288176, 299584, 329344, 350924, 388523, 401056, 524272, 576352, 599168, 701848, 777046, 802112, 1048544, 1152704, 1403696, 1554092, 1604224, 2097088, 2305408, 2719661, 2807392, 3108184, 4194176, 5439322, 5614784, 6216368, 10878644, 11229568, 12432736, 21757288, 24865472, 43514576, 49730944, 87029152, 174058304, 348116608]

約数ペア:

[(1, 348116608), (2, 174058304), (4, 87029152), (7, 49730944), (8, 43514576), (14, 24865472), (16, 21757288), (28, 12432736), (31, 11229568), (32, 10878644), (56, 6216368), (62, 5614784), (64, 5439322), (83, 4194176), (112, 3108184), (124, 2807392), (128, 2719661), (151, 2305408), (166, 2097088), (217, 1604224), (224, 1554092), (248, 1403696), (302, 1152704), (332, 1048544), (434, 802112), (448, 777046), (496, 701848), (581, 599168), (604, 576352), (664, 524272), (868, 401056), (896, 388523), (992, 350924), (1057, 329344), (1162, 299584), (1208, 288176), (1328, 262136), (1736, 200528), (1984, 175462), (2114, 164672), (2324, 149792), (2416, 144088), (2573, 135296), (2656, 131068), (3472, 100264), (3968, 87731), (4228, 82336), (4648, 74896), (4681, 74368), (4832, 72044), (5146, 67648), (5312, 65534), (6944, 50132), (8456, 41168), (9296, 37448), (9362, 37184), (9664, 36022), (10292, 33824), (10624, 32767), (12533, 27776), (13888, 25066), (16912, 20584), (18011, 19328), (18592, 18724)]