509749344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 1572126192

約数和(自身を除く): 1062376848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 173, 208, 234, 288, 312, 346, 416, 468, 519, 624, 692, 787, 936, 1038, 1248, 1384, 1557, 1574, 1872, 2076, 2249, 2361, 2768, 3114, 3148, 3744, 4152, 4498, 4722, 5536, 6228, 6296, 6747, 7083, 8304, 8996, 9444, 10231, 12456, 12592, 13494, 14166, 16608, 17992, 18888, 20241, 20462, 24912, 25184, 26988, 28332, 30693, 35984, 37776, 40482, 40924, 49824, 53976, 56664, 61386, 71968, 75552, 80964, 81848, 92079, 107952, 113328, 122772, 136151, 161928, 163696, 184158, 215904, 226656, 245544, 272302, 323856, 327392, 368316, 408453, 491088, 544604, 647712, 736632, 816906, 982176, 1089208, 1225359, 1473264, 1633812, 1769963, 2178416, 2450718, 2946528, 3267624, 3539926, 4356832, 4901436, 5309889, 6535248, 7079852, 9802872, 10619778, 13070496, 14159704, 15929667, 19605744, 21239556, 28319408, 31859334, 39211488, 42479112, 56638816, 63718668, 84958224, 127437336, 169916448, 254874672, 509749344]

約数ペア:

[(1, 509749344), (2, 254874672), (3, 169916448), (4, 127437336), (6, 84958224), (8, 63718668), (9, 56638816), (12, 42479112), (13, 39211488), (16, 31859334), (18, 28319408), (24, 21239556), (26, 19605744), (32, 15929667), (36, 14159704), (39, 13070496), (48, 10619778), (52, 9802872), (72, 7079852), (78, 6535248), (96, 5309889), (104, 4901436), (117, 4356832), (144, 3539926), (156, 3267624), (173, 2946528), (208, 2450718), (234, 2178416), (288, 1769963), (312, 1633812), (346, 1473264), (416, 1225359), (468, 1089208), (519, 982176), (624, 816906), (692, 736632), (787, 647712), (936, 544604), (1038, 491088), (1248, 408453), (1384, 368316), (1557, 327392), (1574, 323856), (1872, 272302), (2076, 245544), (2249, 226656), (2361, 215904), (2768, 184158), (3114, 163696), (3148, 161928), (3744, 136151), (4152, 122772), (4498, 113328), (4722, 107952), (5536, 92079), (6228, 81848), (6296, 80964), (6747, 75552), (7083, 71968), (8304, 61386), (8996, 56664), (9444, 53976), (10231, 49824), (12456, 40924), (12592, 40482), (13494, 37776), (14166, 35984), (16608, 30693), (17992, 28332), (18888, 26988), (20241, 25184), (20462, 24912)]