1388892096

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 280

約数和(自身を含む): 4425696000

約数和(自身を除く): 3036803904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 64, 72, 76, 81, 96, 108, 114, 118, 144, 152, 162, 171, 177, 192, 216, 228, 236, 239, 288, 304, 324, 342, 354, 432, 456, 472, 478, 513, 531, 576, 608, 648, 684, 708, 717, 864, 912, 944, 956, 1026, 1062, 1121, 1216, 1296, 1368, 1416, 1434, 1539, 1593, 1728, 1824, 1888, 1912, 2052, 2124, 2151, 2242, 2592, 2736, 2832, 2868, 3078, 3186, 3363, 3648, 3776, 3824, 4104, 4248, 4302, 4484, 4541, 4779, 5184, 5472, 5664, 5736, 6156, 6372, 6453, 6726, 7648, 8208, 8496, 8604, 8968, 9082, 9558, 10089, 10944, 11328, 11472, 12312, 12744, 12906, 13452, 13623, 14101, 15296, 16416, 16992, 17208, 17936, 18164, 19116, 19359, 20178, 22944, 24624, 25488, 25812, 26904, 27246, 28202, 30267, 32832, 33984, 34416, 35872, 36328, 38232, 38718, 40356, 40869, 42303, 45888, 49248, 50976, 51624, 53808, 54492, 56404, 60534, 68832, 71744, 72656, 76464, 77436, 80712, 81738, 84606, 90801, 98496, 101952, 103248, 107616, 108984, 112808, 121068, 122607, 126909, 137664, 145312, 152928, 154872, 161424, 163476, 169212, 181602, 206496, 215232, 217968, 225616, 242136, 245214, 253818, 267919, 290624, 305856, 309744, 322848, 326952, 338424, 363204, 367821, 380727, 412992, 435936, 451232, 484272, 490428, 507636, 535838, 619488, 645696, 653904, 676848, 726408, 735642, 761454, 803757, 871872, 902464, 968544, 980856, 1015272, 1071676, 1142181, 1238976, 1307808, 1353696, 1452816, 1471284, 1522908, 1607514, 1937088, 1961712, 2030544, 2143352, 2284362, 2411271, 2615616, 2707392, 2905632, 2942568, 3045816, 3215028, 3923424, 4061088, 4286704, 4568724, 4822542, 5811264, 5885136, 6091632, 6430056, 7233813, 7846848, 8122176, 8573408, 9137448, 9645084, 11770272, 12183264, 12860112, 14467626, 17146816, 18274896, 19290168, 21701439, 23540544, 24366528, 25720224, 28935252, 36549792, 38580336, 43402878, 51440448, 57870504, 73099584, 77160672, 86805756, 115741008, 154321344, 173611512, 231482016, 347223024, 462964032, 694446048, 1388892096]

約数ペア:

[(1, 1388892096), (2, 694446048), (3, 462964032), (4, 347223024), (6, 231482016), (8, 173611512), (9, 154321344), (12, 115741008), (16, 86805756), (18, 77160672), (19, 73099584), (24, 57870504), (27, 51440448), (32, 43402878), (36, 38580336), (38, 36549792), (48, 28935252), (54, 25720224), (57, 24366528), (59, 23540544), (64, 21701439), (72, 19290168), (76, 18274896), (81, 17146816), (96, 14467626), (108, 12860112), (114, 12183264), (118, 11770272), (144, 9645084), (152, 9137448), (162, 8573408), (171, 8122176), (177, 7846848), (192, 7233813), (216, 6430056), (228, 6091632), (236, 5885136), (239, 5811264), (288, 4822542), (304, 4568724), (324, 4286704), (342, 4061088), (354, 3923424), (432, 3215028), (456, 3045816), (472, 2942568), (478, 2905632), (513, 2707392), (531, 2615616), (576, 2411271), (608, 2284362), (648, 2143352), (684, 2030544), (708, 1961712), (717, 1937088), (864, 1607514), (912, 1522908), (944, 1471284), (956, 1452816), (1026, 1353696), (1062, 1307808), (1121, 1238976), (1216, 1142181), (1296, 1071676), (1368, 1015272), (1416, 980856), (1434, 968544), (1539, 902464), (1593, 871872), (1728, 803757), (1824, 761454), (1888, 735642), (1912, 726408), (2052, 676848), (2124, 653904), (2151, 645696), (2242, 619488), (2592, 535838), (2736, 507636), (2832, 490428), (2868, 484272), (3078, 451232), (3186, 435936), (3363, 412992), (3648, 380727), (3776, 367821), (3824, 363204), (4104, 338424), (4248, 326952), (4302, 322848), (4484, 309744), (4541, 305856), (4779, 290624), (5184, 267919), (5472, 253818), (5664, 245214), (5736, 242136), (6156, 225616), (6372, 217968), (6453, 215232), (6726, 206496), (7648, 181602), (8208, 169212), (8496, 163476), (8604, 161424), (8968, 154872), (9082, 152928), (9558, 145312), (10089, 137664), (10944, 126909), (11328, 122607), (11472, 121068), (12312, 112808), (12744, 108984), (12906, 107616), (13452, 103248), (13623, 101952), (14101, 98496), (15296, 90801), (16416, 84606), (16992, 81738), (17208, 80712), (17936, 77436), (18164, 76464), (19116, 72656), (19359, 71744), (20178, 68832), (22944, 60534), (24624, 56404), (25488, 54492), (25812, 53808), (26904, 51624), (27246, 50976), (28202, 49248), (30267, 45888), (32832, 42303), (33984, 40869), (34416, 40356), (35872, 38718), (36328, 38232)]