2221518528

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 224

約数和(自身を含む): 6819717120

約数和(自身を除く): 4598198592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 113, 124, 144, 186, 192, 216, 226, 248, 279, 288, 339, 367, 372, 432, 452, 496, 558, 576, 678, 734, 744, 837, 864, 904, 992, 1017, 1101, 1116, 1356, 1468, 1488, 1674, 1728, 1808, 1984, 2034, 2202, 2232, 2712, 2936, 2976, 3051, 3303, 3348, 3503, 3616, 4068, 4404, 4464, 5424, 5872, 5952, 6102, 6606, 6696, 7006, 7232, 8136, 8808, 8928, 9909, 10509, 10848, 11377, 11744, 12204, 13212, 13392, 14012, 16272, 17616, 17856, 19818, 21018, 21696, 22754, 23488, 24408, 26424, 26784, 28024, 31527, 32544, 34131, 35232, 39636, 41471, 42036, 45508, 48816, 52848, 53568, 56048, 63054, 65088, 68262, 70464, 79272, 82942, 84072, 91016, 94581, 97632, 102393, 105696, 112096, 124413, 126108, 136524, 158544, 165884, 168144, 182032, 189162, 195264, 204786, 211392, 224192, 248826, 252216, 273048, 307179, 317088, 331768, 336288, 364064, 373239, 378324, 409572, 497652, 504432, 546096, 614358, 634176, 663536, 672576, 728128, 746478, 756648, 819144, 995304, 1008864, 1092192, 1119717, 1228716, 1285601, 1327072, 1492956, 1513296, 1638288, 1990608, 2017728, 2184384, 2239434, 2457432, 2571202, 2654144, 2985912, 3026592, 3276576, 3856803, 3981216, 4478868, 4914864, 5142404, 5971824, 6053184, 6553152, 7713606, 7962432, 8957736, 9829728, 10284808, 11570409, 11943648, 15427212, 17915472, 19659456, 20569616, 23140818, 23887296, 30854424, 34711227, 35830944, 41139232, 46281636, 61708848, 69422454, 71661888, 82278464, 92563272, 123417696, 138844908, 185126544, 246835392, 277689816, 370253088, 555379632, 740506176, 1110759264, 2221518528]

約数ペア:

[(1, 2221518528), (2, 1110759264), (3, 740506176), (4, 555379632), (6, 370253088), (8, 277689816), (9, 246835392), (12, 185126544), (16, 138844908), (18, 123417696), (24, 92563272), (27, 82278464), (31, 71661888), (32, 69422454), (36, 61708848), (48, 46281636), (54, 41139232), (62, 35830944), (64, 34711227), (72, 30854424), (93, 23887296), (96, 23140818), (108, 20569616), (113, 19659456), (124, 17915472), (144, 15427212), (186, 11943648), (192, 11570409), (216, 10284808), (226, 9829728), (248, 8957736), (279, 7962432), (288, 7713606), (339, 6553152), (367, 6053184), (372, 5971824), (432, 5142404), (452, 4914864), (496, 4478868), (558, 3981216), (576, 3856803), (678, 3276576), (734, 3026592), (744, 2985912), (837, 2654144), (864, 2571202), (904, 2457432), (992, 2239434), (1017, 2184384), (1101, 2017728), (1116, 1990608), (1356, 1638288), (1468, 1513296), (1488, 1492956), (1674, 1327072), (1728, 1285601), (1808, 1228716), (1984, 1119717), (2034, 1092192), (2202, 1008864), (2232, 995304), (2712, 819144), (2936, 756648), (2976, 746478), (3051, 728128), (3303, 672576), (3348, 663536), (3503, 634176), (3616, 614358), (4068, 546096), (4404, 504432), (4464, 497652), (5424, 409572), (5872, 378324), (5952, 373239), (6102, 364064), (6606, 336288), (6696, 331768), (7006, 317088), (7232, 307179), (8136, 273048), (8808, 252216), (8928, 248826), (9909, 224192), (10509, 211392), (10848, 204786), (11377, 195264), (11744, 189162), (12204, 182032), (13212, 168144), (13392, 165884), (14012, 158544), (16272, 136524), (17616, 126108), (17856, 124413), (19818, 112096), (21018, 105696), (21696, 102393), (22754, 97632), (23488, 94581), (24408, 91016), (26424, 84072), (26784, 82942), (28024, 79272), (31527, 70464), (32544, 68262), (34131, 65088), (35232, 63054), (39636, 56048), (41471, 53568), (42036, 52848), (45508, 48816)]