1309395.00000000

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 120

約数和(自身を含む): 217532952

約数和(自身を除く): 149397768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2141, 2448, 2652, 3536, 3978, 4282, 5304, 6423, 7956, 8564, 10608, 12846, 15912, 17128, 19269, 25692, 27833, 31824, 34256, 36397, 38538, 51384, 55666, 72794, 77076, 83499, 102768, 109191, 111332, 145588, 154152, 166998, 218382, 222664, 250497, 291176, 308304, 327573, 333996, 436764, 445328, 473161, 500994, 582352, 655146, 667992, 873528, 946322, 1001988, 1310292, 1335984, 1419483, 1747056, 1892644, 2003976, 2620584, 2838966, 3785288, 4007952, 4258449, 5241168, 5677932, 7570576, 8516898, 11355864, 17033796, 22711728, 34067592, 68135184]

約数ペア:

[(1, 68135184), (2, 34067592), (3, 22711728), (4, 17033796), (6, 11355864), (8, 8516898), (9, 7570576), (12, 5677932), (13, 5241168), (16, 4258449), (17, 4007952), (18, 3785288), (24, 2838966), (26, 2620584), (34, 2003976), (36, 1892644), (39, 1747056), (48, 1419483), (51, 1335984), (52, 1310292), (68, 1001988), (72, 946322), (78, 873528), (102, 667992), (104, 655146), (117, 582352), (136, 500994), (144, 473161), (153, 445328), (156, 436764), (204, 333996), (208, 327573), (221, 308304), (234, 291176), (272, 250497), (306, 222664), (312, 218382), (408, 166998), (442, 154152), (468, 145588), (612, 111332), (624, 109191), (663, 102768), (816, 83499), (884, 77076), (936, 72794), (1224, 55666), (1326, 51384), (1768, 38538), (1872, 36397), (1989, 34256), (2141, 31824), (2448, 27833), (2652, 25692), (3536, 19269), (3978, 17128), (4282, 15912), (5304, 12846), (6423, 10608), (7956, 8564)]