1189798992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 3676907520

約数和(自身を除く): 2487108528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 89, 102, 127, 129, 136, 144, 153, 172, 178, 204, 254, 258, 267, 272, 306, 344, 356, 381, 387, 408, 508, 516, 534, 612, 688, 712, 731, 762, 774, 801, 816, 1016, 1032, 1068, 1143, 1224, 1424, 1462, 1513, 1524, 1548, 1602, 2032, 2064, 2136, 2159, 2193, 2286, 2448, 2924, 3026, 3048, 3096, 3204, 3827, 4272, 4318, 4386, 4539, 4572, 5461, 5848, 6052, 6096, 6192, 6408, 6477, 6579, 7654, 8636, 8772, 9078, 9144, 10922, 11303, 11481, 11696, 12104, 12816, 12954, 13158, 13617, 15308, 16383, 17272, 17544, 18156, 18288, 19431, 21844, 22606, 22962, 24208, 25908, 26316, 27234, 30616, 32766, 33909, 34443, 34544, 35088, 36312, 38862, 43688, 45212, 45924, 49149, 51816, 52632, 54468, 61232, 65059, 65532, 67818, 68886, 72624, 77724, 87376, 90424, 91848, 92837, 98298, 101727, 103632, 105264, 108936, 130118, 131064, 135636, 137772, 155448, 180848, 183696, 185674, 192151, 195177, 196596, 203454, 217872, 260236, 262128, 271272, 275544, 278511, 310896, 371348, 384302, 390354, 393192, 406908, 486029, 520472, 542544, 551088, 557022, 576453, 585531, 742696, 768604, 780708, 786384, 813816, 835533, 972058, 1040944, 1114044, 1152906, 1171062, 1458087, 1485392, 1537208, 1561416, 1627632, 1671066, 1729359, 1944116, 2228088, 2305812, 2342124, 2916174, 3074416, 3122832, 3342132, 3458718, 3888232, 4374261, 4456176, 4611624, 4684248, 5832348, 6684264, 6917436, 7776464, 8262493, 8748522, 9223248, 9368496, 11664696, 13368528, 13834872, 16524986, 17497044, 23329392, 24787479, 27669744, 33049972, 34994088, 49574958, 66099944, 69988176, 74362437, 99149916, 132199888, 148724874, 198299832, 297449748, 396599664, 594899496, 1189798992]

約数ペア:

[(1, 1189798992), (2, 594899496), (3, 396599664), (4, 297449748), (6, 198299832), (8, 148724874), (9, 132199888), (12, 99149916), (16, 74362437), (17, 69988176), (18, 66099944), (24, 49574958), (34, 34994088), (36, 33049972), (43, 27669744), (48, 24787479), (51, 23329392), (68, 17497044), (72, 16524986), (86, 13834872), (89, 13368528), (102, 11664696), (127, 9368496), (129, 9223248), (136, 8748522), (144, 8262493), (153, 7776464), (172, 6917436), (178, 6684264), (204, 5832348), (254, 4684248), (258, 4611624), (267, 4456176), (272, 4374261), (306, 3888232), (344, 3458718), (356, 3342132), (381, 3122832), (387, 3074416), (408, 2916174), (508, 2342124), (516, 2305812), (534, 2228088), (612, 1944116), (688, 1729359), (712, 1671066), (731, 1627632), (762, 1561416), (774, 1537208), (801, 1485392), (816, 1458087), (1016, 1171062), (1032, 1152906), (1068, 1114044), (1143, 1040944), (1224, 972058), (1424, 835533), (1462, 813816), (1513, 786384), (1524, 780708), (1548, 768604), (1602, 742696), (2032, 585531), (2064, 576453), (2136, 557022), (2159, 551088), (2193, 542544), (2286, 520472), (2448, 486029), (2924, 406908), (3026, 393192), (3048, 390354), (3096, 384302), (3204, 371348), (3827, 310896), (4272, 278511), (4318, 275544), (4386, 271272), (4539, 262128), (4572, 260236), (5461, 217872), (5848, 203454), (6052, 196596), (6096, 195177), (6192, 192151), (6408, 185674), (6477, 183696), (6579, 180848), (7654, 155448), (8636, 137772), (8772, 135636), (9078, 131064), (9144, 130118), (10922, 108936), (11303, 105264), (11481, 103632), (11696, 101727), (12104, 98298), (12816, 92837), (12954, 91848), (13158, 90424), (13617, 87376), (15308, 77724), (16383, 72624), (17272, 68886), (17544, 67818), (18156, 65532), (18288, 65059), (19431, 61232), (21844, 54468), (22606, 52632), (22962, 51816), (24208, 49149), (25908, 45924), (26316, 45212), (27234, 43688), (30616, 38862), (32766, 36312), (33909, 35088), (34443, 34544)]