306599488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 112

約数和(自身を含む): 708568560

約数和(自身を除く): 401969072

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 64, 68, 104, 106, 136, 208, 212, 221, 272, 409, 416, 424, 442, 544, 689, 818, 832, 848, 884, 901, 1088, 1378, 1636, 1696, 1768, 1802, 2756, 3272, 3392, 3536, 3604, 5317, 5512, 6544, 6953, 7072, 7208, 10634, 11024, 11713, 13088, 13906, 14144, 14416, 21268, 21677, 22048, 23426, 26176, 27812, 28832, 42536, 43354, 44096, 46852, 55624, 57664, 85072, 86708, 90389, 93704, 111248, 170144, 173416, 180778, 187408, 222496, 281801, 340288, 346832, 361556, 368509, 374816, 444992, 563602, 693664, 723112, 737018, 749632, 1127204, 1387328, 1446224, 1474036, 2254408, 2892448, 2948072, 4508816, 4790617, 5784896, 5896144, 9017632, 9581234, 11792288, 18035264, 19162468, 23584576, 38324936, 76649872, 153299744, 306599488]

約数ペア:

[(1, 306599488), (2, 153299744), (4, 76649872), (8, 38324936), (13, 23584576), (16, 19162468), (17, 18035264), (26, 11792288), (32, 9581234), (34, 9017632), (52, 5896144), (53, 5784896), (64, 4790617), (68, 4508816), (104, 2948072), (106, 2892448), (136, 2254408), (208, 1474036), (212, 1446224), (221, 1387328), (272, 1127204), (409, 749632), (416, 737018), (424, 723112), (442, 693664), (544, 563602), (689, 444992), (818, 374816), (832, 368509), (848, 361556), (884, 346832), (901, 340288), (1088, 281801), (1378, 222496), (1636, 187408), (1696, 180778), (1768, 173416), (1802, 170144), (2756, 111248), (3272, 93704), (3392, 90389), (3536, 86708), (3604, 85072), (5317, 57664), (5512, 55624), (6544, 46852), (6953, 44096), (7072, 43354), (7208, 42536), (10634, 28832), (11024, 27812), (11713, 26176), (13088, 23426), (13906, 22048), (14144, 21677), (14416, 21268)]