12969124784

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 240

約数和(自身を含む): 33247872000

約数和(自身を除く): 20278747216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 139, 154, 176, 196, 217, 248, 278, 308, 341, 349, 392, 434, 496, 539, 556, 616, 682, 698, 784, 868, 973, 1078, 1112, 1232, 1364, 1396, 1519, 1529, 1736, 1946, 2156, 2224, 2387, 2443, 2728, 2792, 3038, 3058, 3472, 3839, 3892, 4309, 4312, 4774, 4886, 5456, 5584, 6076, 6116, 6811, 7678, 7784, 8618, 8624, 9548, 9772, 10703, 10819, 12152, 12232, 13622, 15356, 15568, 16709, 17101, 17236, 19096, 19544, 21406, 21638, 24304, 24464, 26873, 27244, 30163, 30712, 33418, 34202, 34472, 38192, 39088, 42812, 43276, 47399, 48511, 53746, 54488, 60326, 61424, 66836, 68404, 68944, 74921, 75733, 85624, 86552, 94798, 97022, 107492, 108976, 119009, 120652, 133672, 136808, 149842, 151466, 171248, 173104, 188111, 189596, 194044, 211141, 214984, 238018, 241304, 267344, 273616, 299684, 302932, 331793, 339577, 376222, 379192, 388088, 422282, 429968, 476036, 482608, 530131, 533621, 599368, 605864, 663586, 679154, 752444, 758384, 776176, 833063, 844564, 952072, 1060262, 1067242, 1198736, 1211728, 1327172, 1358308, 1503841, 1504888, 1666126, 1689128, 1904144, 2120524, 2134484, 2322551, 2377039, 2654344, 2716616, 3007682, 3009776, 3332252, 3378256, 3735347, 4241048, 4268968, 4645102, 4754078, 5308688, 5433232, 5831441, 6015364, 6664504, 7470694, 8482096, 8537936, 9290204, 9508156, 10526887, 11662882, 12030728, 13329008, 14941388, 16542251, 18580408, 19016312, 21053774, 23325764, 24061456, 26147429, 29882776, 33084502, 37160816, 38032624, 42107548, 46651528, 52294858, 59765552, 66169004, 73688209, 84215096, 93303056, 104589716, 115795757, 132338008, 147376418, 168430192, 209179432, 231591514, 264676016, 294752836, 418358864, 463183028, 589505672, 810570299, 926366056, 1179011344, 1621140598, 1852732112, 3242281196, 6484562392, 12969124784]

約数ペア:

[(1, 12969124784), (2, 6484562392), (4, 3242281196), (7, 1852732112), (8, 1621140598), (11, 1179011344), (14, 926366056), (16, 810570299), (22, 589505672), (28, 463183028), (31, 418358864), (44, 294752836), (49, 264676016), (56, 231591514), (62, 209179432), (77, 168430192), (88, 147376418), (98, 132338008), (112, 115795757), (124, 104589716), (139, 93303056), (154, 84215096), (176, 73688209), (196, 66169004), (217, 59765552), (248, 52294858), (278, 46651528), (308, 42107548), (341, 38032624), (349, 37160816), (392, 33084502), (434, 29882776), (496, 26147429), (539, 24061456), (556, 23325764), (616, 21053774), (682, 19016312), (698, 18580408), (784, 16542251), (868, 14941388), (973, 13329008), (1078, 12030728), (1112, 11662882), (1232, 10526887), (1364, 9508156), (1396, 9290204), (1519, 8537936), (1529, 8482096), (1736, 7470694), (1946, 6664504), (2156, 6015364), (2224, 5831441), (2387, 5433232), (2443, 5308688), (2728, 4754078), (2792, 4645102), (3038, 4268968), (3058, 4241048), (3472, 3735347), (3839, 3378256), (3892, 3332252), (4309, 3009776), (4312, 3007682), (4774, 2716616), (4886, 2654344), (5456, 2377039), (5584, 2322551), (6076, 2134484), (6116, 2120524), (6811, 1904144), (7678, 1689128), (7784, 1666126), (8618, 1504888), (8624, 1503841), (9548, 1358308), (9772, 1327172), (10703, 1211728), (10819, 1198736), (12152, 1067242), (12232, 1060262), (13622, 952072), (15356, 844564), (15568, 833063), (16709, 776176), (17101, 758384), (17236, 752444), (19096, 679154), (19544, 663586), (21406, 605864), (21638, 599368), (24304, 533621), (24464, 530131), (26873, 482608), (27244, 476036), (30163, 429968), (30712, 422282), (33418, 388088), (34202, 379192), (34472, 376222), (38192, 339577), (39088, 331793), (42812, 302932), (43276, 299684), (47399, 273616), (48511, 267344), (53746, 241304), (54488, 238018), (60326, 214984), (61424, 211141), (66836, 194044), (68404, 189596), (68944, 188111), (74921, 173104), (75733, 171248), (85624, 151466), (86552, 149842), (94798, 136808), (97022, 133672), (107492, 120652), (108976, 119009)]