345197328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21859}}^1$

素因数の和:21924

約数の個数: 80

約数和(自身を含む): 1040885760

約数和(自身を除く): 695688432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 21859, 43718, 65577, 87436, 131154, 153013, 174872, 262308, 306026, 349744, 459039, 524616, 612052, 918078, 1027373, 1049232, 1224104, 1836156, 2054746, 2448208, 3082119, 3672312, 4109492, 6164238, 7191611, 7344624, 8218984, 12328476, 14383222, 16437968, 21574833, 24656952, 28766444, 43149666, 49313904, 57532888, 86299332, 115065776, 172598664, 345197328]

約数ペア:

[(1, 345197328), (2, 172598664), (3, 115065776), (4, 86299332), (6, 57532888), (7, 49313904), (8, 43149666), (12, 28766444), (14, 24656952), (16, 21574833), (21, 16437968), (24, 14383222), (28, 12328476), (42, 8218984), (47, 7344624), (48, 7191611), (56, 6164238), (84, 4109492), (94, 3672312), (112, 3082119), (141, 2448208), (168, 2054746), (188, 1836156), (282, 1224104), (329, 1049232), (336, 1027373), (376, 918078), (564, 612052), (658, 524616), (752, 459039), (987, 349744), (1128, 306026), (1316, 262308), (1974, 174872), (2256, 153013), (2632, 131154), (3948, 87436), (5264, 65577), (7896, 43718), (15792, 21859)]