447149952

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 1400256000

約数和(自身を除く): 953106048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 659, 684, 744, 912, 992, 1116, 1152, 1178, 1216, 1318, 1368, 1488, 1767, 1824, 1977, 1984, 2232, 2356, 2432, 2636, 2736, 2976, 3534, 3648, 3954, 3968, 4464, 4712, 5272, 5301, 5472, 5931, 5952, 7068, 7296, 7908, 8928, 9424, 10544, 10602, 10944, 11862, 11904, 12521, 14136, 15816, 17856, 18848, 20429, 21088, 21204, 21888, 23724, 25042, 28272, 31632, 35712, 37563, 37696, 40858, 42176, 42408, 47448, 50084, 56544, 61287, 63264, 75126, 75392, 81716, 84352, 84816, 94896, 100168, 112689, 113088, 122574, 126528, 150252, 163432, 169632, 183861, 189792, 200336, 225378, 226176, 245148, 253056, 300504, 326864, 339264, 367722, 379584, 388151, 400672, 450756, 490296, 601008, 653728, 678528, 735444, 759168, 776302, 801344, 901512, 980592, 1164453, 1202016, 1307456, 1470888, 1552604, 1602688, 1803024, 1961184, 2328906, 2404032, 2614912, 2941776, 3105208, 3493359, 3606048, 3922368, 4657812, 4808064, 5883552, 6210416, 6986718, 7212096, 7844736, 9315624, 11767104, 12420832, 13973436, 14424192, 18631248, 23534208, 24841664, 27946872, 37262496, 49683328, 55893744, 74524992, 111787488, 149049984, 223574976, 447149952]

約数ペア:

[(1, 447149952), (2, 223574976), (3, 149049984), (4, 111787488), (6, 74524992), (8, 55893744), (9, 49683328), (12, 37262496), (16, 27946872), (18, 24841664), (19, 23534208), (24, 18631248), (31, 14424192), (32, 13973436), (36, 12420832), (38, 11767104), (48, 9315624), (57, 7844736), (62, 7212096), (64, 6986718), (72, 6210416), (76, 5883552), (93, 4808064), (96, 4657812), (114, 3922368), (124, 3606048), (128, 3493359), (144, 3105208), (152, 2941776), (171, 2614912), (186, 2404032), (192, 2328906), (228, 1961184), (248, 1803024), (279, 1602688), (288, 1552604), (304, 1470888), (342, 1307456), (372, 1202016), (384, 1164453), (456, 980592), (496, 901512), (558, 801344), (576, 776302), (589, 759168), (608, 735444), (659, 678528), (684, 653728), (744, 601008), (912, 490296), (992, 450756), (1116, 400672), (1152, 388151), (1178, 379584), (1216, 367722), (1318, 339264), (1368, 326864), (1488, 300504), (1767, 253056), (1824, 245148), (1977, 226176), (1984, 225378), (2232, 200336), (2356, 189792), (2432, 183861), (2636, 169632), (2736, 163432), (2976, 150252), (3534, 126528), (3648, 122574), (3954, 113088), (3968, 112689), (4464, 100168), (4712, 94896), (5272, 84816), (5301, 84352), (5472, 81716), (5931, 75392), (5952, 75126), (7068, 63264), (7296, 61287), (7908, 56544), (8928, 50084), (9424, 47448), (10544, 42408), (10602, 42176), (10944, 40858), (11862, 37696), (11904, 37563), (12521, 35712), (14136, 31632), (15816, 28272), (17856, 25042), (18848, 23724), (20429, 21888), (21088, 21204)]