1893722544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20201}}^1$

素因数の和:20256

約数の個数: 160

約数和(自身を含む): 6412922880

約数和(自身を除く): 4519200336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6696, 7812, 10416, 11718, 13392, 15624, 20201, 23436, 31248, 40402, 46872, 60603, 80804, 93744, 121206, 141407, 161608, 181809, 242412, 282814, 323216, 363618, 424221, 484824, 545427, 565628, 626231, 727236, 848442, 969648, 1090854, 1131256, 1252462, 1272663, 1454472, 1696884, 1878693, 2181708, 2262512, 2504924, 2545326, 2908944, 3393768, 3757386, 3817989, 4363416, 4383617, 5009848, 5090652, 5636079, 6787536, 7514772, 7635978, 8726832, 8767234, 10019696, 10181304, 11272158, 13150851, 15029544, 15271956, 16908237, 17534468, 20362608, 22544316, 26301702, 30059088, 30543912, 33816474, 35068936, 39452553, 45088632, 52603404, 61087824, 67632948, 70137872, 78905106, 90177264, 105206808, 118357659, 135265896, 157810212, 210413616, 236715318, 270531792, 315620424, 473430636, 631240848, 946861272, 1893722544]

約数ペア:

[(1, 1893722544), (2, 946861272), (3, 631240848), (4, 473430636), (6, 315620424), (7, 270531792), (8, 236715318), (9, 210413616), (12, 157810212), (14, 135265896), (16, 118357659), (18, 105206808), (21, 90177264), (24, 78905106), (27, 70137872), (28, 67632948), (31, 61087824), (36, 52603404), (42, 45088632), (48, 39452553), (54, 35068936), (56, 33816474), (62, 30543912), (63, 30059088), (72, 26301702), (84, 22544316), (93, 20362608), (108, 17534468), (112, 16908237), (124, 15271956), (126, 15029544), (144, 13150851), (168, 11272158), (186, 10181304), (189, 10019696), (216, 8767234), (217, 8726832), (248, 7635978), (252, 7514772), (279, 6787536), (336, 5636079), (372, 5090652), (378, 5009848), (432, 4383617), (434, 4363416), (496, 3817989), (504, 3757386), (558, 3393768), (651, 2908944), (744, 2545326), (756, 2504924), (837, 2262512), (868, 2181708), (1008, 1878693), (1116, 1696884), (1302, 1454472), (1488, 1272663), (1512, 1252462), (1674, 1131256), (1736, 1090854), (1953, 969648), (2232, 848442), (2604, 727236), (3024, 626231), (3348, 565628), (3472, 545427), (3906, 484824), (4464, 424221), (5208, 363618), (5859, 323216), (6696, 282814), (7812, 242412), (10416, 181809), (11718, 161608), (13392, 141407), (15624, 121206), (20201, 93744), (23436, 80804), (31248, 60603), (40402, 46872)]