388089744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 320

約数和(自身を含む): 1302773760

約数和(自身を除く): 914684016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 37, 38, 42, 48, 53, 56, 57, 62, 74, 76, 84, 93, 106, 111, 112, 114, 124, 133, 148, 152, 159, 168, 186, 212, 217, 222, 228, 248, 259, 266, 296, 304, 318, 336, 371, 372, 399, 424, 434, 444, 456, 496, 518, 532, 589, 592, 636, 651, 703, 742, 744, 777, 798, 848, 868, 888, 912, 1007, 1036, 1064, 1113, 1147, 1178, 1272, 1302, 1406, 1484, 1488, 1554, 1596, 1643, 1736, 1767, 1776, 1961, 2014, 2072, 2109, 2128, 2226, 2294, 2356, 2544, 2604, 2812, 2968, 3021, 3108, 3192, 3286, 3441, 3472, 3534, 3922, 4028, 4123, 4144, 4218, 4452, 4588, 4712, 4921, 4929, 5208, 5624, 5883, 5936, 6042, 6216, 6384, 6572, 6882, 7049, 7068, 7844, 8029, 8056, 8246, 8436, 8904, 9176, 9424, 9842, 9858, 10416, 11248, 11501, 11766, 12084, 12369, 12432, 13144, 13727, 13764, 14098, 14136, 14763, 15688, 16058, 16112, 16492, 16872, 17808, 18352, 19684, 19716, 21147, 21793, 23002, 23532, 24087, 24168, 24738, 26288, 27454, 27528, 28196, 28272, 29526, 31217, 31376, 32116, 32984, 33744, 34503, 37259, 39368, 39432, 41181, 42294, 43586, 46004, 47064, 48174, 48336, 49476, 54908, 55056, 56392, 59052, 60791, 62434, 64232, 65379, 65968, 69006, 74518, 78736, 78864, 82362, 84588, 87172, 92008, 93651, 94128, 96348, 98952, 109816, 111777, 112784, 118104, 121582, 124868, 128464, 130758, 138012, 149036, 152551, 164724, 169176, 174344, 182373, 184016, 187302, 192696, 197904, 218519, 219632, 223554, 236208, 243164, 249736, 260813, 261516, 276024, 298072, 305102, 329448, 338352, 348688, 364746, 374604, 385392, 425537, 437038, 447108, 457653, 486328, 499472, 521626, 523032, 552048, 596144, 610204, 655557, 658896, 729492, 749208, 782439, 851074, 874076, 894216, 915306, 972656, 1043252, 1046064, 1155029, 1220408, 1276611, 1311114, 1458984, 1498416, 1564878, 1702148, 1748152, 1788432, 1830612, 2086504, 2310058, 2440816, 2553222, 2622228, 2917968, 3129756, 3404296, 3465087, 3496304, 3661224, 4173008, 4620116, 5106444, 5244456, 6259512, 6808592, 6930174, 7322448, 8085203, 9240232, 10212888, 10488912, 12519024, 13860348, 16170406, 18480464, 20425776, 24255609, 27720696, 32340812, 48511218, 55441392, 64681624, 97022436, 129363248, 194044872, 388089744]

約数ペア:

[(1, 388089744), (2, 194044872), (3, 129363248), (4, 97022436), (6, 64681624), (7, 55441392), (8, 48511218), (12, 32340812), (14, 27720696), (16, 24255609), (19, 20425776), (21, 18480464), (24, 16170406), (28, 13860348), (31, 12519024), (37, 10488912), (38, 10212888), (42, 9240232), (48, 8085203), (53, 7322448), (56, 6930174), (57, 6808592), (62, 6259512), (74, 5244456), (76, 5106444), (84, 4620116), (93, 4173008), (106, 3661224), (111, 3496304), (112, 3465087), (114, 3404296), (124, 3129756), (133, 2917968), (148, 2622228), (152, 2553222), (159, 2440816), (168, 2310058), (186, 2086504), (212, 1830612), (217, 1788432), (222, 1748152), (228, 1702148), (248, 1564878), (259, 1498416), (266, 1458984), (296, 1311114), (304, 1276611), (318, 1220408), (336, 1155029), (371, 1046064), (372, 1043252), (399, 972656), (424, 915306), (434, 894216), (444, 874076), (456, 851074), (496, 782439), (518, 749208), (532, 729492), (589, 658896), (592, 655557), (636, 610204), (651, 596144), (703, 552048), (742, 523032), (744, 521626), (777, 499472), (798, 486328), (848, 457653), (868, 447108), (888, 437038), (912, 425537), (1007, 385392), (1036, 374604), (1064, 364746), (1113, 348688), (1147, 338352), (1178, 329448), (1272, 305102), (1302, 298072), (1406, 276024), (1484, 261516), (1488, 260813), (1554, 249736), (1596, 243164), (1643, 236208), (1736, 223554), (1767, 219632), (1776, 218519), (1961, 197904), (2014, 192696), (2072, 187302), (2109, 184016), (2128, 182373), (2226, 174344), (2294, 169176), (2356, 164724), (2544, 152551), (2604, 149036), (2812, 138012), (2968, 130758), (3021, 128464), (3108, 124868), (3192, 121582), (3286, 118104), (3441, 112784), (3472, 111777), (3534, 109816), (3922, 98952), (4028, 96348), (4123, 94128), (4144, 93651), (4218, 92008), (4452, 87172), (4588, 84588), (4712, 82362), (4921, 78864), (4929, 78736), (5208, 74518), (5624, 69006), (5883, 65968), (5936, 65379), (6042, 64232), (6216, 62434), (6384, 60791), (6572, 59052), (6882, 56392), (7049, 55056), (7068, 54908), (7844, 49476), (8029, 48336), (8056, 48174), (8246, 47064), (8436, 46004), (8904, 43586), (9176, 42294), (9424, 41181), (9842, 39432), (9858, 39368), (10416, 37259), (11248, 34503), (11501, 33744), (11766, 32984), (12084, 32116), (12369, 31376), (12432, 31217), (13144, 29526), (13727, 28272), (13764, 28196), (14098, 27528), (14136, 27454), (14763, 26288), (15688, 24738), (16058, 24168), (16112, 24087), (16492, 23532), (16872, 23002), (17808, 21793), (18352, 21147), (19684, 19716)]