816084672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 2457907200

約数和(自身を除く): 1641822528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 64, 78, 93, 96, 104, 106, 124, 156, 159, 186, 192, 199, 208, 212, 248, 312, 318, 372, 398, 403, 416, 424, 496, 597, 624, 636, 689, 744, 796, 806, 832, 848, 992, 1194, 1209, 1248, 1272, 1378, 1488, 1592, 1612, 1643, 1696, 1984, 2067, 2388, 2418, 2496, 2544, 2587, 2756, 2976, 3184, 3224, 3286, 3392, 4134, 4776, 4836, 4929, 5088, 5174, 5512, 5952, 6169, 6368, 6448, 6572, 7761, 8268, 9552, 9672, 9858, 10176, 10348, 10547, 11024, 12338, 12736, 12896, 13144, 15522, 16536, 18507, 19104, 19344, 19716, 20696, 21094, 21359, 22048, 24676, 25792, 26288, 31044, 31641, 33072, 37014, 38208, 38688, 39432, 41392, 42188, 42718, 44096, 49352, 52576, 62088, 63282, 64077, 66144, 74028, 77376, 78864, 80197, 82784, 84376, 85436, 98704, 105152, 124176, 126564, 128154, 132288, 137111, 148056, 157728, 160394, 165568, 168752, 170872, 197408, 240591, 248352, 253128, 256308, 274222, 296112, 315456, 320788, 326957, 337504, 341744, 394816, 411333, 481182, 496704, 506256, 512616, 548444, 592224, 641576, 653914, 675008, 683488, 822666, 962364, 980871, 1012512, 1025232, 1096888, 1184448, 1283152, 1307828, 1366976, 1645332, 1924728, 1961742, 2025024, 2050464, 2193776, 2566304, 2615656, 3290664, 3849456, 3923484, 4100928, 4250441, 4387552, 5132608, 5231312, 6581328, 7698912, 7846968, 8500882, 8775104, 10462624, 12751323, 13162656, 15397824, 15693936, 17001764, 20925248, 25502646, 26325312, 31387872, 34003528, 51005292, 62775744, 68007056, 102010584, 136014112, 204021168, 272028224, 408042336, 816084672]

約数ペア:

[(1, 816084672), (2, 408042336), (3, 272028224), (4, 204021168), (6, 136014112), (8, 102010584), (12, 68007056), (13, 62775744), (16, 51005292), (24, 34003528), (26, 31387872), (31, 26325312), (32, 25502646), (39, 20925248), (48, 17001764), (52, 15693936), (53, 15397824), (62, 13162656), (64, 12751323), (78, 10462624), (93, 8775104), (96, 8500882), (104, 7846968), (106, 7698912), (124, 6581328), (156, 5231312), (159, 5132608), (186, 4387552), (192, 4250441), (199, 4100928), (208, 3923484), (212, 3849456), (248, 3290664), (312, 2615656), (318, 2566304), (372, 2193776), (398, 2050464), (403, 2025024), (416, 1961742), (424, 1924728), (496, 1645332), (597, 1366976), (624, 1307828), (636, 1283152), (689, 1184448), (744, 1096888), (796, 1025232), (806, 1012512), (832, 980871), (848, 962364), (992, 822666), (1194, 683488), (1209, 675008), (1248, 653914), (1272, 641576), (1378, 592224), (1488, 548444), (1592, 512616), (1612, 506256), (1643, 496704), (1696, 481182), (1984, 411333), (2067, 394816), (2388, 341744), (2418, 337504), (2496, 326957), (2544, 320788), (2587, 315456), (2756, 296112), (2976, 274222), (3184, 256308), (3224, 253128), (3286, 248352), (3392, 240591), (4134, 197408), (4776, 170872), (4836, 168752), (4929, 165568), (5088, 160394), (5174, 157728), (5512, 148056), (5952, 137111), (6169, 132288), (6368, 128154), (6448, 126564), (6572, 124176), (7761, 105152), (8268, 98704), (9552, 85436), (9672, 84376), (9858, 82784), (10176, 80197), (10348, 78864), (10547, 77376), (11024, 74028), (12338, 66144), (12736, 64077), (12896, 63282), (13144, 62088), (15522, 52576), (16536, 49352), (18507, 44096), (19104, 42718), (19344, 42188), (19716, 41392), (20696, 39432), (21094, 38688), (21359, 38208), (22048, 37014), (24676, 33072), (25792, 31641), (26288, 31044)]