7840304868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 22342569984

約数和(自身を除く): 14502265116

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 41, 44, 51, 61, 66, 68, 82, 102, 121, 122, 123, 127, 132, 164, 183, 187, 204, 242, 244, 246, 254, 363, 366, 374, 381, 451, 484, 492, 508, 561, 671, 697, 726, 732, 748, 762, 902, 1037, 1122, 1342, 1353, 1394, 1397, 1452, 1524, 1804, 2013, 2057, 2074, 2091, 2159, 2244, 2501, 2684, 2706, 2788, 2794, 3111, 4026, 4114, 4148, 4182, 4191, 4318, 4961, 5002, 5207, 5412, 5588, 6171, 6222, 6477, 7381, 7503, 7667, 7747, 8052, 8228, 8364, 8382, 8636, 9922, 10004, 10414, 11407, 12342, 12444, 12954, 14762, 14883, 15006, 15334, 15367, 15494, 15621, 16764, 19844, 20828, 22143, 22814, 23001, 23241, 23749, 24684, 25908, 27511, 29524, 29766, 30012, 30668, 30734, 30988, 31242, 34221, 42517, 44286, 45628, 46002, 46101, 46482, 47498, 55022, 57277, 59532, 61468, 62484, 68442, 71247, 82533, 84337, 85034, 85217, 88519, 88572, 92004, 92202, 92964, 94996, 110044, 114554, 125477, 127551, 131699, 136884, 142494, 165066, 168674, 170068, 170434, 171831, 177038, 184404, 229108, 250954, 253011, 255102, 255651, 261239, 263398, 265557, 284988, 302621, 317627, 330132, 337348, 340868, 343662, 354076, 376431, 395097, 467687, 501908, 506022, 510204, 511302, 522478, 526796, 531114, 605242, 630047, 635254, 687324, 752862, 783717, 790194, 907863, 935374, 937387, 952881, 973709, 1012044, 1022604, 1044956, 1062228, 1210484, 1260094, 1270508, 1403061, 1448689, 1505724, 1567434, 1580388, 1815726, 1870748, 1874774, 1890141, 1905762, 1947418, 2520188, 2806122, 2812161, 2897378, 2921127, 3134868, 3493897, 3631452, 3749548, 3780282, 3811524, 3894836, 4346067, 5144557, 5399659, 5612244, 5624322, 5794756, 5842254, 6987794, 7560564, 8692134, 10289114, 10481691, 10710799, 10799318, 11248644, 11684508, 13975588, 15433671, 15935579, 16198977, 17384268, 20578228, 20963382, 21421598, 21598636, 30867342, 31871158, 32132397, 32397954, 38432867, 41926764, 42843196, 47806737, 59396249, 61734684, 63742316, 64264794, 64795908, 76865734, 95613474, 115298601, 118792498, 128529588, 153731468, 178188747, 191226948, 230597202, 237584996, 356377494, 461194404, 653358739, 712754988, 1306717478, 1960076217, 2613434956, 3920152434, 7840304868]

約数ペア:

[(1, 7840304868), (2, 3920152434), (3, 2613434956), (4, 1960076217), (6, 1306717478), (11, 712754988), (12, 653358739), (17, 461194404), (22, 356377494), (33, 237584996), (34, 230597202), (41, 191226948), (44, 178188747), (51, 153731468), (61, 128529588), (66, 118792498), (68, 115298601), (82, 95613474), (102, 76865734), (121, 64795908), (122, 64264794), (123, 63742316), (127, 61734684), (132, 59396249), (164, 47806737), (183, 42843196), (187, 41926764), (204, 38432867), (242, 32397954), (244, 32132397), (246, 31871158), (254, 30867342), (363, 21598636), (366, 21421598), (374, 20963382), (381, 20578228), (451, 17384268), (484, 16198977), (492, 15935579), (508, 15433671), (561, 13975588), (671, 11684508), (697, 11248644), (726, 10799318), (732, 10710799), (748, 10481691), (762, 10289114), (902, 8692134), (1037, 7560564), (1122, 6987794), (1342, 5842254), (1353, 5794756), (1394, 5624322), (1397, 5612244), (1452, 5399659), (1524, 5144557), (1804, 4346067), (2013, 3894836), (2057, 3811524), (2074, 3780282), (2091, 3749548), (2159, 3631452), (2244, 3493897), (2501, 3134868), (2684, 2921127), (2706, 2897378), (2788, 2812161), (2794, 2806122), (3111, 2520188), (4026, 1947418), (4114, 1905762), (4148, 1890141), (4182, 1874774), (4191, 1870748), (4318, 1815726), (4961, 1580388), (5002, 1567434), (5207, 1505724), (5412, 1448689), (5588, 1403061), (6171, 1270508), (6222, 1260094), (6477, 1210484), (7381, 1062228), (7503, 1044956), (7667, 1022604), (7747, 1012044), (8052, 973709), (8228, 952881), (8364, 937387), (8382, 935374), (8636, 907863), (9922, 790194), (10004, 783717), (10414, 752862), (11407, 687324), (12342, 635254), (12444, 630047), (12954, 605242), (14762, 531114), (14883, 526796), (15006, 522478), (15334, 511302), (15367, 510204), (15494, 506022), (15621, 501908), (16764, 467687), (19844, 395097), (20828, 376431), (22143, 354076), (22814, 343662), (23001, 340868), (23241, 337348), (23749, 330132), (24684, 317627), (25908, 302621), (27511, 284988), (29524, 265557), (29766, 263398), (30012, 261239), (30668, 255651), (30734, 255102), (30988, 253011), (31242, 250954), (34221, 229108), (42517, 184404), (44286, 177038), (45628, 171831), (46002, 170434), (46101, 170068), (46482, 168674), (47498, 165066), (55022, 142494), (57277, 136884), (59532, 131699), (61468, 127551), (62484, 125477), (68442, 114554), (71247, 110044), (82533, 94996), (84337, 92964), (85034, 92202), (85217, 92004), (88519, 88572)]