815800896

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{9257}}^1$

素因数の和:9298

約数の個数: 140

約数和(自身を含む): 2560818348

約数和(自身を除く): 1745017452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2448, 2592, 2754, 3264, 3672, 4896, 5184, 5508, 7344, 9257, 9792, 11016, 14688, 18514, 22032, 27771, 29376, 37028, 44064, 55542, 74056, 83313, 88128, 111084, 148112, 157369, 166626, 222168, 249939, 296224, 314738, 333252, 444336, 472107, 499878, 592448, 629476, 666504, 749817, 888672, 944214, 999756, 1258952, 1333008, 1416321, 1499634, 1777344, 1888428, 1999512, 2517904, 2666016, 2832642, 2999268, 3776856, 3999024, 4248963, 5035808, 5332032, 5665284, 5998536, 7553712, 7998048, 8497926, 10071616, 11330568, 11997072, 12746889, 15107424, 15996096, 16995852, 22661136, 23994144, 25493778, 30214848, 33991704, 45322272, 47988288, 50987556, 67983408, 90644544, 101975112, 135966816, 203950224, 271933632, 407900448, 815800896]

約数ペア:

[(1, 815800896), (2, 407900448), (3, 271933632), (4, 203950224), (6, 135966816), (8, 101975112), (9, 90644544), (12, 67983408), (16, 50987556), (17, 47988288), (18, 45322272), (24, 33991704), (27, 30214848), (32, 25493778), (34, 23994144), (36, 22661136), (48, 16995852), (51, 15996096), (54, 15107424), (64, 12746889), (68, 11997072), (72, 11330568), (81, 10071616), (96, 8497926), (102, 7998048), (108, 7553712), (136, 5998536), (144, 5665284), (153, 5332032), (162, 5035808), (192, 4248963), (204, 3999024), (216, 3776856), (272, 2999268), (288, 2832642), (306, 2666016), (324, 2517904), (408, 1999512), (432, 1888428), (459, 1777344), (544, 1499634), (576, 1416321), (612, 1333008), (648, 1258952), (816, 999756), (864, 944214), (918, 888672), (1088, 749817), (1224, 666504), (1296, 629476), (1377, 592448), (1632, 499878), (1728, 472107), (1836, 444336), (2448, 333252), (2592, 314738), (2754, 296224), (3264, 249939), (3672, 222168), (4896, 166626), (5184, 157369), (5508, 148112), (7344, 111084), (9257, 88128), (9792, 83313), (11016, 74056), (14688, 55542), (18514, 44064), (22032, 37028), (27771, 29376)]