78880476304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{522083}}^1$

素因数の和:522188

約数の個数: 80

約数和(自身を含む): 186446638080

約数和(自身を除く): 107566161776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 994, 1064, 1136, 1349, 1988, 2128, 2698, 3976, 5396, 7952, 9443, 10792, 18886, 21584, 37772, 75544, 151088, 522083, 1044166, 2088332, 3654581, 4176664, 7309162, 8353328, 9919577, 14618324, 19839154, 29236648, 37067893, 39678308, 58473296, 69437039, 74135786, 79356616, 138874078, 148271572, 158713232, 259475251, 277748156, 296543144, 518950502, 555496312, 593086288, 704289967, 1037901004, 1110992624, 1408579934, 2075802008, 2817159868, 4151604016, 4930029769, 5634319736, 9860059538, 11268639472, 19720119076, 39440238152, 78880476304]

約数ペア:

[(1, 78880476304), (2, 39440238152), (4, 19720119076), (7, 11268639472), (8, 9860059538), (14, 5634319736), (16, 4930029769), (19, 4151604016), (28, 2817159868), (38, 2075802008), (56, 1408579934), (71, 1110992624), (76, 1037901004), (112, 704289967), (133, 593086288), (142, 555496312), (152, 518950502), (266, 296543144), (284, 277748156), (304, 259475251), (497, 158713232), (532, 148271572), (568, 138874078), (994, 79356616), (1064, 74135786), (1136, 69437039), (1349, 58473296), (1988, 39678308), (2128, 37067893), (2698, 29236648), (3976, 19839154), (5396, 14618324), (7952, 9919577), (9443, 8353328), (10792, 7309162), (18886, 4176664), (21584, 3654581), (37772, 2088332), (75544, 1044166), (151088, 522083)]