471935568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{787}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 1358392224

約数和(自身を除く): 886456656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 787, 806, 961, 1209, 1488, 1574, 1612, 1922, 2361, 2418, 2883, 3148, 3224, 3844, 4722, 4836, 5766, 6296, 6448, 7688, 9444, 9672, 10231, 11532, 12493, 12592, 15376, 18888, 19344, 20462, 23064, 24397, 24986, 30693, 37479, 37776, 40924, 46128, 48794, 49972, 61386, 73191, 74958, 81848, 97588, 99944, 122772, 146382, 149916, 163696, 195176, 199888, 245544, 292764, 299832, 317161, 390352, 491088, 585528, 599664, 634322, 756307, 951483, 1171056, 1268644, 1512614, 1902966, 2268921, 2537288, 3025228, 3805932, 4537842, 5074576, 6050456, 7611864, 9075684, 9831991, 12100912, 15223728, 18151368, 19663982, 29495973, 36302736, 39327964, 58991946, 78655928, 117983892, 157311856, 235967784, 471935568]

約数ペア:

[(1, 471935568), (2, 235967784), (3, 157311856), (4, 117983892), (6, 78655928), (8, 58991946), (12, 39327964), (13, 36302736), (16, 29495973), (24, 19663982), (26, 18151368), (31, 15223728), (39, 12100912), (48, 9831991), (52, 9075684), (62, 7611864), (78, 6050456), (93, 5074576), (104, 4537842), (124, 3805932), (156, 3025228), (186, 2537288), (208, 2268921), (248, 1902966), (312, 1512614), (372, 1268644), (403, 1171056), (496, 951483), (624, 756307), (744, 634322), (787, 599664), (806, 585528), (961, 491088), (1209, 390352), (1488, 317161), (1574, 299832), (1612, 292764), (1922, 245544), (2361, 199888), (2418, 195176), (2883, 163696), (3148, 149916), (3224, 146382), (3844, 122772), (4722, 99944), (4836, 97588), (5766, 81848), (6296, 74958), (6448, 73191), (7688, 61386), (9444, 49972), (9672, 48794), (10231, 46128), (11532, 40924), (12493, 37776), (12592, 37479), (15376, 30693), (18888, 24986), (19344, 24397), (20462, 23064)]