272291036178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{676523}}^1$

素因数の和:676616

約数の個数: 72

約数和(自身を含む): 651078579312

約数和(自身を除く): 378787543134

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1369, 1554, 1813, 2738, 3626, 4107, 5439, 8214, 9583, 10878, 19166, 28749, 57498, 67081, 134162, 201243, 402486, 676523, 1353046, 2029569, 4059138, 4735661, 9471322, 14206983, 25031351, 28413966, 33149627, 50062702, 66299254, 75094053, 99448881, 150188106, 175219457, 198897762, 350438914, 525658371, 926159987, 1051316742, 1226536199, 1852319974, 2453072398, 2778479961, 3679608597, 5556959922, 6483119909, 7359217194, 12966239818, 19449359727, 38898719454, 45381839363, 90763678726, 136145518089, 272291036178]

約数ペア:

[(1, 272291036178), (2, 136145518089), (3, 90763678726), (6, 45381839363), (7, 38898719454), (14, 19449359727), (21, 12966239818), (37, 7359217194), (42, 6483119909), (49, 5556959922), (74, 3679608597), (98, 2778479961), (111, 2453072398), (147, 1852319974), (222, 1226536199), (259, 1051316742), (294, 926159987), (518, 525658371), (777, 350438914), (1369, 198897762), (1554, 175219457), (1813, 150188106), (2738, 99448881), (3626, 75094053), (4107, 66299254), (5439, 50062702), (8214, 33149627), (9583, 28413966), (10878, 25031351), (19166, 14206983), (28749, 9471322), (57498, 4735661), (67081, 4059138), (134162, 2029569), (201243, 1353046), (402486, 676523)]