217162624

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 535377600

約数和(自身を除く): 318214976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 106, 112, 119, 128, 136, 212, 224, 238, 269, 272, 371, 424, 448, 476, 538, 544, 742, 848, 896, 901, 952, 1076, 1088, 1484, 1696, 1802, 1883, 1904, 2152, 2176, 2968, 3392, 3604, 3766, 3808, 4304, 4573, 5936, 6307, 6784, 7208, 7532, 7616, 8608, 9146, 11872, 12614, 14257, 14416, 15064, 15232, 17216, 18292, 23744, 25228, 28514, 28832, 30128, 32011, 34432, 36584, 47488, 50456, 57028, 57664, 60256, 64022, 73168, 99799, 100912, 114056, 115328, 120512, 128044, 146336, 199598, 201824, 228112, 241024, 242369, 256088, 292672, 399196, 403648, 456224, 484738, 512176, 585344, 798392, 807296, 912448, 969476, 1024352, 1596784, 1696583, 1824896, 1938952, 2048704, 3193568, 3393166, 3877904, 4097408, 6387136, 6786332, 7755808, 12774272, 13572664, 15511616, 27145328, 31023232, 54290656, 108581312, 217162624]

約数ペア:

[(1, 217162624), (2, 108581312), (4, 54290656), (7, 31023232), (8, 27145328), (14, 15511616), (16, 13572664), (17, 12774272), (28, 7755808), (32, 6786332), (34, 6387136), (53, 4097408), (56, 3877904), (64, 3393166), (68, 3193568), (106, 2048704), (112, 1938952), (119, 1824896), (128, 1696583), (136, 1596784), (212, 1024352), (224, 969476), (238, 912448), (269, 807296), (272, 798392), (371, 585344), (424, 512176), (448, 484738), (476, 456224), (538, 403648), (544, 399196), (742, 292672), (848, 256088), (896, 242369), (901, 241024), (952, 228112), (1076, 201824), (1088, 199598), (1484, 146336), (1696, 128044), (1802, 120512), (1883, 115328), (1904, 114056), (2152, 100912), (2176, 99799), (2968, 73168), (3392, 64022), (3604, 60256), (3766, 57664), (3808, 57028), (4304, 50456), (4573, 47488), (5936, 36584), (6307, 34432), (6784, 32011), (7208, 30128), (7532, 28832), (7616, 28514), (8608, 25228), (9146, 23744), (11872, 18292), (12614, 17216), (14257, 15232), (14416, 15064)]