8197728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 26853120

約数和(自身を除く): 18655392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1109, 1232, 1848, 2218, 2464, 3327, 3696, 4436, 6654, 7392, 7763, 8872, 12199, 13308, 15526, 17744, 23289, 24398, 26616, 31052, 35488, 36597, 46578, 48796, 53232, 62104, 73194, 85393, 93156, 97592, 106464, 124208, 146388, 170786, 186312, 195184, 248416, 256179, 292776, 341572, 372624, 390368, 512358, 585552, 683144, 745248, 1024716, 1171104, 1366288, 2049432, 2732576, 4098864, 8197728]

約数ペア:

[(1, 8197728), (2, 4098864), (3, 2732576), (4, 2049432), (6, 1366288), (7, 1171104), (8, 1024716), (11, 745248), (12, 683144), (14, 585552), (16, 512358), (21, 390368), (22, 372624), (24, 341572), (28, 292776), (32, 256179), (33, 248416), (42, 195184), (44, 186312), (48, 170786), (56, 146388), (66, 124208), (77, 106464), (84, 97592), (88, 93156), (96, 85393), (112, 73194), (132, 62104), (154, 53232), (168, 48796), (176, 46578), (224, 36597), (231, 35488), (264, 31052), (308, 26616), (336, 24398), (352, 23289), (462, 17744), (528, 15526), (616, 13308), (672, 12199), (924, 8872), (1056, 7763), (1109, 7392), (1232, 6654), (1848, 4436), (2218, 3696), (2464, 3327)]