620419488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29243}}^1$

素因数の和:29286

約数の個数: 96

約数和(自身を含む): 1857110976

約数和(自身を除く): 1236691488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 21216, 29243, 58486, 87729, 116972, 175458, 233944, 350916, 380159, 467888, 497131, 701832, 760318, 935776, 994262, 1140477, 1403664, 1491393, 1520636, 1988524, 2280954, 2807328, 2982786, 3041272, 3977048, 4561908, 5965572, 6082544, 6462703, 7954096, 9123816, 11931144, 12165088, 12925406, 15908192, 18247632, 19388109, 23862288, 25850812, 36495264, 38776218, 47724576, 51701624, 77552436, 103403248, 155104872, 206806496, 310209744, 620419488]

約数ペア:

[(1, 620419488), (2, 310209744), (3, 206806496), (4, 155104872), (6, 103403248), (8, 77552436), (12, 51701624), (13, 47724576), (16, 38776218), (17, 36495264), (24, 25850812), (26, 23862288), (32, 19388109), (34, 18247632), (39, 15908192), (48, 12925406), (51, 12165088), (52, 11931144), (68, 9123816), (78, 7954096), (96, 6462703), (102, 6082544), (104, 5965572), (136, 4561908), (156, 3977048), (204, 3041272), (208, 2982786), (221, 2807328), (272, 2280954), (312, 1988524), (408, 1520636), (416, 1491393), (442, 1403664), (544, 1140477), (624, 994262), (663, 935776), (816, 760318), (884, 701832), (1248, 497131), (1326, 467888), (1632, 380159), (1768, 350916), (2652, 233944), (3536, 175458), (5304, 116972), (7072, 87729), (10608, 58486), (21216, 29243)]