1866274992

素因数分解:

$2^4\times 3^6\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:191

約数の個数: 210

約数和(自身を含む): 5639893116

約数和(自身を除く): 3773618124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 61, 72, 81, 86, 108, 122, 129, 144, 162, 172, 183, 216, 243, 244, 258, 324, 344, 366, 387, 432, 486, 488, 516, 549, 648, 688, 729, 732, 774, 972, 976, 1032, 1098, 1161, 1296, 1458, 1464, 1548, 1647, 1944, 2064, 2196, 2322, 2623, 2916, 2928, 3096, 3294, 3483, 3721, 3888, 4392, 4644, 4941, 5246, 5832, 6192, 6588, 6966, 7442, 7869, 8784, 9288, 9882, 10449, 10492, 11163, 11664, 13176, 13932, 14823, 14884, 15738, 18576, 19764, 20898, 20984, 22326, 23607, 26352, 27864, 29646, 29768, 31347, 31476, 33489, 39528, 41796, 41968, 44469, 44652, 47214, 55728, 59292, 59536, 62694, 62952, 66978, 70821, 79056, 83592, 88938, 89304, 94428, 100467, 118584, 125388, 125904, 133956, 141642, 160003, 167184, 177876, 178608, 188856, 200934, 212463, 237168, 250776, 267912, 283284, 301401, 320006, 355752, 377712, 401868, 424926, 480009, 501552, 535824, 566568, 602802, 637389, 640012, 711504, 803736, 849852, 904203, 960018, 1133136, 1205604, 1274778, 1280024, 1440027, 1607472, 1699704, 1808406, 1912167, 1920036, 2411208, 2549556, 2560048, 2712609, 2880054, 3399408, 3616812, 3824334, 3840072, 4320081, 4822416, 5099112, 5425218, 5760108, 7233624, 7648668, 7680144, 8640162, 10198224, 10850436, 11520216, 12960243, 14467248, 15297336, 17280324, 21700872, 23040432, 25920486, 30594672, 34560648, 38880729, 43401744, 51840972, 69121296, 77761458, 103681944, 116642187, 155522916, 207363888, 233284374, 311045832, 466568748, 622091664, 933137496, 1866274992]

約数ペア:

[(1, 1866274992), (2, 933137496), (3, 622091664), (4, 466568748), (6, 311045832), (8, 233284374), (9, 207363888), (12, 155522916), (16, 116642187), (18, 103681944), (24, 77761458), (27, 69121296), (36, 51840972), (43, 43401744), (48, 38880729), (54, 34560648), (61, 30594672), (72, 25920486), (81, 23040432), (86, 21700872), (108, 17280324), (122, 15297336), (129, 14467248), (144, 12960243), (162, 11520216), (172, 10850436), (183, 10198224), (216, 8640162), (243, 7680144), (244, 7648668), (258, 7233624), (324, 5760108), (344, 5425218), (366, 5099112), (387, 4822416), (432, 4320081), (486, 3840072), (488, 3824334), (516, 3616812), (549, 3399408), (648, 2880054), (688, 2712609), (729, 2560048), (732, 2549556), (774, 2411208), (972, 1920036), (976, 1912167), (1032, 1808406), (1098, 1699704), (1161, 1607472), (1296, 1440027), (1458, 1280024), (1464, 1274778), (1548, 1205604), (1647, 1133136), (1944, 960018), (2064, 904203), (2196, 849852), (2322, 803736), (2623, 711504), (2916, 640012), (2928, 637389), (3096, 602802), (3294, 566568), (3483, 535824), (3721, 501552), (3888, 480009), (4392, 424926), (4644, 401868), (4941, 377712), (5246, 355752), (5832, 320006), (6192, 301401), (6588, 283284), (6966, 267912), (7442, 250776), (7869, 237168), (8784, 212463), (9288, 200934), (9882, 188856), (10449, 178608), (10492, 177876), (11163, 167184), (11664, 160003), (13176, 141642), (13932, 133956), (14823, 125904), (14884, 125388), (15738, 118584), (18576, 100467), (19764, 94428), (20898, 89304), (20984, 88938), (22326, 83592), (23607, 79056), (26352, 70821), (27864, 66978), (29646, 62952), (29768, 62694), (31347, 59536), (31476, 59292), (33489, 55728), (39528, 47214), (41796, 44652), (41968, 44469)]