18726236928

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1161101}}^1$

素因数の和:1161130

約数の個数: 108

約数和(自身を含む): 61705604688

約数和(自身を除く): 42979367760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 1161101, 2322202, 3483303, 4644404, 6966606, 8127707, 9288808, 10449909, 13933212, 16255414, 18577616, 20899818, 24383121, 27866424, 32510828, 37155232, 41799636, 48766242, 55732848, 65021656, 73149363, 74310464, 83599272, 97532484, 111465696, 130043312, 146298726, 148620928, 167198544, 195064968, 222931392, 260086624, 292597452, 297241856, 334397088, 390129936, 445862784, 520173248, 585194904, 668794176, 780259872, 891725568, 1040346496, 1170389808, 1337588352, 1560519744, 2080692992, 2340779616, 2675176704, 3121039488, 4681559232, 6242078976, 9363118464, 18726236928]

約数ペア:

[(1, 18726236928), (2, 9363118464), (3, 6242078976), (4, 4681559232), (6, 3121039488), (7, 2675176704), (8, 2340779616), (9, 2080692992), (12, 1560519744), (14, 1337588352), (16, 1170389808), (18, 1040346496), (21, 891725568), (24, 780259872), (28, 668794176), (32, 585194904), (36, 520173248), (42, 445862784), (48, 390129936), (56, 334397088), (63, 297241856), (64, 292597452), (72, 260086624), (84, 222931392), (96, 195064968), (112, 167198544), (126, 148620928), (128, 146298726), (144, 130043312), (168, 111465696), (192, 97532484), (224, 83599272), (252, 74310464), (256, 73149363), (288, 65021656), (336, 55732848), (384, 48766242), (448, 41799636), (504, 37155232), (576, 32510828), (672, 27866424), (768, 24383121), (896, 20899818), (1008, 18577616), (1152, 16255414), (1344, 13933212), (1792, 10449909), (2016, 9288808), (2304, 8127707), (2688, 6966606), (4032, 4644404), (5376, 3483303), (8064, 2322202), (16128, 1161101)]