248782464

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{30851}}^1$

素因数の和:30878

約数の個数: 96

約数和(自身を含む): 818195040

約数和(自身を除く): 569412576

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, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 30851, 61702, 92553, 123404, 185106, 215957, 246808, 277659, 370212, 431914, 493616, 555318, 647871, 740424, 863828, 987232, 1110636, 1295742, 1480848, 1727656, 1943613, 1974464, 2221272, 2591484, 2961696, 3455312, 3887226, 3948928, 4442544, 5182968, 5923392, 6910624, 7774452, 8885088, 10365936, 11846784, 13821248, 15548904, 17770176, 20731872, 27642496, 31097808, 35540352, 41463744, 62195616, 82927488, 124391232, 248782464]

約数ペア:

[(1, 248782464), (2, 124391232), (3, 82927488), (4, 62195616), (6, 41463744), (7, 35540352), (8, 31097808), (9, 27642496), (12, 20731872), (14, 17770176), (16, 15548904), (18, 13821248), (21, 11846784), (24, 10365936), (28, 8885088), (32, 7774452), (36, 6910624), (42, 5923392), (48, 5182968), (56, 4442544), (63, 3948928), (64, 3887226), (72, 3455312), (84, 2961696), (96, 2591484), (112, 2221272), (126, 1974464), (128, 1943613), (144, 1727656), (168, 1480848), (192, 1295742), (224, 1110636), (252, 987232), (288, 863828), (336, 740424), (384, 647871), (448, 555318), (504, 493616), (576, 431914), (672, 370212), (896, 277659), (1008, 246808), (1152, 215957), (1344, 185106), (2016, 123404), (2688, 92553), (4032, 61702), (8064, 30851)]