289123488

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59053}}^1$

素因数の和:59086

約数の個数: 72

約数和(自身を含む): 870574068

約数和(自身を除く): 581450580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 59053, 118106, 177159, 236212, 354318, 472424, 531477, 708636, 944848, 1003901, 1062954, 1417272, 1889696, 2007802, 2125908, 2834544, 3011703, 4015604, 4251816, 5669088, 6023406, 8031208, 8503632, 9035109, 12046812, 16062416, 17007264, 18070218, 24093624, 32124832, 36140436, 48187248, 72280872, 96374496, 144561744, 289123488]

約数ペア:

[(1, 289123488), (2, 144561744), (3, 96374496), (4, 72280872), (6, 48187248), (8, 36140436), (9, 32124832), (12, 24093624), (16, 18070218), (17, 17007264), (18, 16062416), (24, 12046812), (32, 9035109), (34, 8503632), (36, 8031208), (48, 6023406), (51, 5669088), (68, 4251816), (72, 4015604), (96, 3011703), (102, 2834544), (136, 2125908), (144, 2007802), (153, 1889696), (204, 1417272), (272, 1062954), (288, 1003901), (306, 944848), (408, 708636), (544, 531477), (612, 472424), (816, 354318), (1224, 236212), (1632, 177159), (2448, 118106), (4896, 59053)]