488014016

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 112

約数和(自身を含む): 1158240000

約数和(自身を除く): 670225984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 64, 74, 112, 118, 148, 224, 236, 259, 296, 413, 448, 472, 499, 518, 592, 826, 944, 998, 1036, 1184, 1652, 1888, 1996, 2072, 2183, 2368, 3304, 3493, 3776, 3992, 4144, 4366, 6608, 6986, 7984, 8288, 8732, 13216, 13972, 15281, 15968, 16576, 17464, 18463, 26432, 27944, 29441, 30562, 31936, 34928, 36926, 55888, 58882, 61124, 69856, 73852, 111776, 117764, 122248, 129241, 139712, 147704, 206087, 223552, 235528, 244496, 258482, 295408, 412174, 471056, 488992, 516964, 590816, 824348, 942112, 977984, 1033928, 1089317, 1181632, 1648696, 1884224, 2067856, 2178634, 3297392, 4135712, 4357268, 6594784, 7625219, 8271424, 8714536, 13189568, 15250438, 17429072, 30500876, 34858144, 61001752, 69716288, 122003504, 244007008, 488014016]

約数ペア:

[(1, 488014016), (2, 244007008), (4, 122003504), (7, 69716288), (8, 61001752), (14, 34858144), (16, 30500876), (28, 17429072), (32, 15250438), (37, 13189568), (56, 8714536), (59, 8271424), (64, 7625219), (74, 6594784), (112, 4357268), (118, 4135712), (148, 3297392), (224, 2178634), (236, 2067856), (259, 1884224), (296, 1648696), (413, 1181632), (448, 1089317), (472, 1033928), (499, 977984), (518, 942112), (592, 824348), (826, 590816), (944, 516964), (998, 488992), (1036, 471056), (1184, 412174), (1652, 295408), (1888, 258482), (1996, 244496), (2072, 235528), (2183, 223552), (2368, 206087), (3304, 147704), (3493, 139712), (3776, 129241), (3992, 122248), (4144, 117764), (4366, 111776), (6608, 73852), (6986, 69856), (7984, 61124), (8288, 58882), (8732, 55888), (13216, 36926), (13972, 34928), (15281, 31936), (15968, 30562), (16576, 29441), (17464, 27944), (18463, 26432)]