216807577728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{422291}}^1$

素因数の和:422506

約数の個数: 128

約数和(自身を含む): 661613322240

約数和(自身を除く): 444805744512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 191, 192, 224, 336, 382, 384, 448, 573, 672, 764, 896, 1146, 1337, 1344, 1528, 2292, 2674, 2688, 3056, 4011, 4584, 5348, 6112, 8022, 9168, 10696, 12224, 16044, 18336, 21392, 24448, 32088, 36672, 42784, 64176, 73344, 85568, 128352, 171136, 256704, 422291, 513408, 844582, 1266873, 1689164, 2533746, 2956037, 3378328, 5067492, 5912074, 6756656, 8868111, 10134984, 11824148, 13513312, 17736222, 20269968, 23648296, 27026624, 35472444, 40539936, 47296592, 54053248, 70944888, 80657581, 81079872, 94593184, 141889776, 161315162, 162159744, 189186368, 241972743, 283779552, 322630324, 378372736, 483945486, 564603067, 567559104, 645260648, 967890972, 1129206134, 1135118208, 1290521296, 1693809201, 1935781944, 2258412268, 2581042592, 3387618402, 3871563888, 4516824536, 5162085184, 6775236804, 7743127776, 9033649072, 10324170368, 13550473608, 15486255552, 18067298144, 27100947216, 30972511104, 36134596288, 54201894432, 72269192576, 108403788864, 216807577728]

約数ペア:

[(1, 216807577728), (2, 108403788864), (3, 72269192576), (4, 54201894432), (6, 36134596288), (7, 30972511104), (8, 27100947216), (12, 18067298144), (14, 15486255552), (16, 13550473608), (21, 10324170368), (24, 9033649072), (28, 7743127776), (32, 6775236804), (42, 5162085184), (48, 4516824536), (56, 3871563888), (64, 3387618402), (84, 2581042592), (96, 2258412268), (112, 1935781944), (128, 1693809201), (168, 1290521296), (191, 1135118208), (192, 1129206134), (224, 967890972), (336, 645260648), (382, 567559104), (384, 564603067), (448, 483945486), (573, 378372736), (672, 322630324), (764, 283779552), (896, 241972743), (1146, 189186368), (1337, 162159744), (1344, 161315162), (1528, 141889776), (2292, 94593184), (2674, 81079872), (2688, 80657581), (3056, 70944888), (4011, 54053248), (4584, 47296592), (5348, 40539936), (6112, 35472444), (8022, 27026624), (9168, 23648296), (10696, 20269968), (12224, 17736222), (16044, 13513312), (18336, 11824148), (21392, 10134984), (24448, 8868111), (32088, 6756656), (36672, 5912074), (42784, 5067492), (64176, 3378328), (73344, 2956037), (85568, 2533746), (128352, 1689164), (171136, 1266873), (256704, 844582), (422291, 513408)]