258686208528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{284681}}^1$

素因数の和:286424

約数の個数: 80

約数和(自身を含む): 729450937152

約数和(自身を除く): 470764728624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1721, 3442, 5163, 6884, 10326, 13768, 18931, 20652, 27536, 37862, 41304, 56793, 75724, 82608, 113586, 151448, 227172, 284681, 302896, 454344, 569362, 854043, 908688, 1138724, 1708086, 2277448, 3131491, 3416172, 4554896, 6262982, 6832344, 9394473, 12525964, 13664688, 18788946, 25051928, 37577892, 50103856, 75155784, 150311568, 489936001, 979872002, 1469808003, 1959744004, 2939616006, 3919488008, 5389296011, 5879232012, 7838976016, 10778592022, 11758464024, 16167888033, 21557184044, 23516928048, 32335776066, 43114368088, 64671552132, 86228736176, 129343104264, 258686208528]

約数ペア:

[(1, 258686208528), (2, 129343104264), (3, 86228736176), (4, 64671552132), (6, 43114368088), (8, 32335776066), (11, 23516928048), (12, 21557184044), (16, 16167888033), (22, 11758464024), (24, 10778592022), (33, 7838976016), (44, 5879232012), (48, 5389296011), (66, 3919488008), (88, 2939616006), (132, 1959744004), (176, 1469808003), (264, 979872002), (528, 489936001), (1721, 150311568), (3442, 75155784), (5163, 50103856), (6884, 37577892), (10326, 25051928), (13768, 18788946), (18931, 13664688), (20652, 12525964), (27536, 9394473), (37862, 6832344), (41304, 6262982), (56793, 4554896), (75724, 3416172), (82608, 3131491), (113586, 2277448), (151448, 1708086), (227172, 1138724), (284681, 908688), (302896, 854043), (454344, 569362)]