353268224

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 745398720

約数和(自身を除く): 392130496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 131, 184, 229, 256, 262, 368, 458, 512, 524, 736, 916, 1048, 1472, 1832, 2096, 2944, 3013, 3664, 4192, 5267, 5888, 6026, 7328, 8384, 10534, 11776, 12052, 14656, 16768, 21068, 24104, 29312, 29999, 33536, 42136, 48208, 58624, 59998, 67072, 84272, 96416, 117248, 119996, 168544, 192832, 239992, 337088, 385664, 479984, 674176, 689977, 771328, 959968, 1348352, 1379954, 1542656, 1919936, 2696704, 2759908, 3839872, 5519816, 7679744, 11039632, 15359488, 22079264, 44158528, 88317056, 176634112, 353268224]

約数ペア:

[(1, 353268224), (2, 176634112), (4, 88317056), (8, 44158528), (16, 22079264), (23, 15359488), (32, 11039632), (46, 7679744), (64, 5519816), (92, 3839872), (128, 2759908), (131, 2696704), (184, 1919936), (229, 1542656), (256, 1379954), (262, 1348352), (368, 959968), (458, 771328), (512, 689977), (524, 674176), (736, 479984), (916, 385664), (1048, 337088), (1472, 239992), (1832, 192832), (2096, 168544), (2944, 119996), (3013, 117248), (3664, 96416), (4192, 84272), (5267, 67072), (5888, 59998), (6026, 58624), (7328, 48208), (8384, 42136), (10534, 33536), (11776, 29999), (12052, 29312), (14656, 24104), (16768, 21068)]