1392466432

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 3343785984

約数和(自身を除く): 1951319552

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, 256, 302, 332, 434, 448, 496, 512, 581, 604, 664, 868, 896, 992, 1057, 1162, 1208, 1328, 1736, 1792, 1984, 2114, 2324, 2416, 2573, 2656, 3472, 3584, 3968, 4228, 4648, 4681, 4832, 5146, 5312, 6944, 7936, 8456, 9296, 9362, 9664, 10292, 10624, 12533, 13888, 15872, 16912, 18011, 18592, 18724, 19328, 20584, 21248, 25066, 27776, 32767, 33824, 36022, 37184, 37448, 38656, 41168, 42496, 50132, 55552, 65534, 67648, 72044, 74368, 74896, 77312, 82336, 87731, 100264, 111104, 131068, 135296, 144088, 148736, 149792, 164672, 175462, 200528, 262136, 270592, 288176, 297472, 299584, 329344, 350924, 388523, 401056, 524272, 541184, 576352, 599168, 658688, 701848, 777046, 802112, 1048544, 1152704, 1198336, 1317376, 1403696, 1554092, 1604224, 2097088, 2305408, 2396672, 2719661, 2807392, 3108184, 3208448, 4194176, 4610816, 5439322, 5614784, 6216368, 6416896, 8388352, 9221632, 10878644, 11229568, 12432736, 16776704, 21757288, 22459136, 24865472, 43514576, 44918272, 49730944, 87029152, 99461888, 174058304, 198923776, 348116608, 696233216, 1392466432]

約数ペア:

[(1, 1392466432), (2, 696233216), (4, 348116608), (7, 198923776), (8, 174058304), (14, 99461888), (16, 87029152), (28, 49730944), (31, 44918272), (32, 43514576), (56, 24865472), (62, 22459136), (64, 21757288), (83, 16776704), (112, 12432736), (124, 11229568), (128, 10878644), (151, 9221632), (166, 8388352), (217, 6416896), (224, 6216368), (248, 5614784), (256, 5439322), (302, 4610816), (332, 4194176), (434, 3208448), (448, 3108184), (496, 2807392), (512, 2719661), (581, 2396672), (604, 2305408), (664, 2097088), (868, 1604224), (896, 1554092), (992, 1403696), (1057, 1317376), (1162, 1198336), (1208, 1152704), (1328, 1048544), (1736, 802112), (1792, 777046), (1984, 701848), (2114, 658688), (2324, 599168), (2416, 576352), (2573, 541184), (2656, 524272), (3472, 401056), (3584, 388523), (3968, 350924), (4228, 329344), (4648, 299584), (4681, 297472), (4832, 288176), (5146, 270592), (5312, 262136), (6944, 200528), (7936, 175462), (8456, 164672), (9296, 149792), (9362, 148736), (9664, 144088), (10292, 135296), (10624, 131068), (12533, 111104), (13888, 100264), (15872, 87731), (16912, 82336), (18011, 77312), (18592, 74896), (18724, 74368), (19328, 72044), (20584, 67648), (21248, 65534), (25066, 55552), (27776, 50132), (32767, 42496), (33824, 41168), (36022, 38656), (37184, 37448)]