331792416

素因数分解:

$2^5\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4861}}^1$

素因数の和:4959

約数の個数: 96

約数和(自身を含む): 980179200

約数和(自身を除く): 648386784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 96, 108, 144, 158, 216, 237, 288, 316, 432, 474, 632, 711, 864, 948, 1264, 1422, 1896, 2133, 2528, 2844, 3792, 4266, 4861, 5688, 7584, 8532, 9722, 11376, 14583, 17064, 19444, 22752, 29166, 34128, 38888, 43749, 58332, 68256, 77776, 87498, 116664, 131247, 155552, 174996, 233328, 262494, 349992, 384019, 466656, 524988, 699984, 768038, 1049976, 1152057, 1399968, 1536076, 2099952, 2304114, 3072152, 3456171, 4199904, 4608228, 6144304, 6912342, 9216456, 10368513, 12288608, 13824684, 18432912, 20737026, 27649368, 36865824, 41474052, 55298736, 82948104, 110597472, 165896208, 331792416]

約数ペア:

[(1, 331792416), (2, 165896208), (3, 110597472), (4, 82948104), (6, 55298736), (8, 41474052), (9, 36865824), (12, 27649368), (16, 20737026), (18, 18432912), (24, 13824684), (27, 12288608), (32, 10368513), (36, 9216456), (48, 6912342), (54, 6144304), (72, 4608228), (79, 4199904), (96, 3456171), (108, 3072152), (144, 2304114), (158, 2099952), (216, 1536076), (237, 1399968), (288, 1152057), (316, 1049976), (432, 768038), (474, 699984), (632, 524988), (711, 466656), (864, 384019), (948, 349992), (1264, 262494), (1422, 233328), (1896, 174996), (2133, 155552), (2528, 131247), (2844, 116664), (3792, 87498), (4266, 77776), (4861, 68256), (5688, 58332), (7584, 43749), (8532, 38888), (9722, 34128), (11376, 29166), (14583, 22752), (17064, 19444)]