29893136

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 80

約数和(自身を含む): 72912000

約数和(自身を除く): 43018864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 419, 637, 686, 728, 784, 838, 1274, 1372, 1456, 1676, 2548, 2744, 2933, 3352, 4459, 5096, 5447, 5488, 5866, 6704, 8918, 10192, 10894, 11732, 17836, 20531, 21788, 23464, 35672, 38129, 41062, 43576, 46928, 71344, 76258, 82124, 87152, 143717, 152516, 164248, 266903, 287434, 305032, 328496, 533806, 574868, 610064, 1067612, 1149736, 1868321, 2135224, 2299472, 3736642, 4270448, 7473284, 14946568, 29893136]

約数ペア:

[(1, 29893136), (2, 14946568), (4, 7473284), (7, 4270448), (8, 3736642), (13, 2299472), (14, 2135224), (16, 1868321), (26, 1149736), (28, 1067612), (49, 610064), (52, 574868), (56, 533806), (91, 328496), (98, 305032), (104, 287434), (112, 266903), (182, 164248), (196, 152516), (208, 143717), (343, 87152), (364, 82124), (392, 76258), (419, 71344), (637, 46928), (686, 43576), (728, 41062), (784, 38129), (838, 35672), (1274, 23464), (1372, 21788), (1456, 20531), (1676, 17836), (2548, 11732), (2744, 10894), (2933, 10192), (3352, 8918), (4459, 6704), (5096, 5866), (5447, 5488)]