790315488

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1622

約数の個数: 192

約数和(自身を含む): 2506291200

約数和(自身を除く): 1715975712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1368, 1488, 1553, 1674, 1767, 1824, 2052, 2232, 2356, 2736, 2976, 3106, 3348, 3534, 4104, 4464, 4659, 4712, 5301, 5472, 6212, 6696, 7068, 8208, 8928, 9318, 9424, 10602, 12424, 13392, 13977, 14136, 15903, 16416, 18636, 18848, 21204, 24848, 26784, 27954, 28272, 29507, 31806, 37272, 41931, 42408, 48143, 49696, 55908, 56544, 59014, 63612, 74544, 83862, 84816, 88521, 96286, 111816, 118028, 127224, 144429, 149088, 167724, 169632, 177042, 192572, 223632, 236056, 254448, 265563, 288858, 335448, 354084, 385144, 433287, 447264, 472112, 508896, 531126, 577716, 670896, 708168, 770288, 796689, 866574, 914717, 944224, 1062252, 1155432, 1299861, 1341792, 1416336, 1540576, 1593378, 1733148, 1829434, 2124504, 2310864, 2599722, 2744151, 2832672, 3186756, 3466296, 3658868, 4249008, 4621728, 5199444, 5488302, 6373512, 6932592, 7317736, 8232453, 8498016, 10398888, 10976604, 12747024, 13865184, 14635472, 16464906, 20797776, 21953208, 24697359, 25494048, 29270944, 32929812, 41595552, 43906416, 49394718, 65859624, 87812832, 98789436, 131719248, 197578872, 263438496, 395157744, 790315488]

約数ペア:

[(1, 790315488), (2, 395157744), (3, 263438496), (4, 197578872), (6, 131719248), (8, 98789436), (9, 87812832), (12, 65859624), (16, 49394718), (18, 43906416), (19, 41595552), (24, 32929812), (27, 29270944), (31, 25494048), (32, 24697359), (36, 21953208), (38, 20797776), (48, 16464906), (54, 14635472), (57, 13865184), (62, 12747024), (72, 10976604), (76, 10398888), (93, 8498016), (96, 8232453), (108, 7317736), (114, 6932592), (124, 6373512), (144, 5488302), (152, 5199444), (171, 4621728), (186, 4249008), (216, 3658868), (228, 3466296), (248, 3186756), (279, 2832672), (288, 2744151), (304, 2599722), (342, 2310864), (372, 2124504), (432, 1829434), (456, 1733148), (496, 1593378), (513, 1540576), (558, 1416336), (589, 1341792), (608, 1299861), (684, 1155432), (744, 1062252), (837, 944224), (864, 914717), (912, 866574), (992, 796689), (1026, 770288), (1116, 708168), (1178, 670896), (1368, 577716), (1488, 531126), (1553, 508896), (1674, 472112), (1767, 447264), (1824, 433287), (2052, 385144), (2232, 354084), (2356, 335448), (2736, 288858), (2976, 265563), (3106, 254448), (3348, 236056), (3534, 223632), (4104, 192572), (4464, 177042), (4659, 169632), (4712, 167724), (5301, 149088), (5472, 144429), (6212, 127224), (6696, 118028), (7068, 111816), (8208, 96286), (8928, 88521), (9318, 84816), (9424, 83862), (10602, 74544), (12424, 63612), (13392, 59014), (13977, 56544), (14136, 55908), (15903, 49696), (16416, 48143), (18636, 42408), (18848, 41931), (21204, 37272), (24848, 31806), (26784, 29507), (27954, 28272)]