26701308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 71926400

約数和(自身を除く): 45225092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 379, 412, 618, 684, 758, 927, 1137, 1236, 1516, 1854, 1957, 2274, 3411, 3708, 3914, 4548, 5871, 6822, 7201, 7828, 11742, 13644, 14402, 17613, 21603, 23484, 28804, 35226, 39037, 43206, 64809, 70452, 78074, 86412, 117111, 129618, 156148, 234222, 259236, 351333, 468444, 702666, 741703, 1405332, 1483406, 2225109, 2966812, 4450218, 6675327, 8900436, 13350654, 26701308]

約数ペア:

[(1, 26701308), (2, 13350654), (3, 8900436), (4, 6675327), (6, 4450218), (9, 2966812), (12, 2225109), (18, 1483406), (19, 1405332), (36, 741703), (38, 702666), (57, 468444), (76, 351333), (103, 259236), (114, 234222), (171, 156148), (206, 129618), (228, 117111), (309, 86412), (342, 78074), (379, 70452), (412, 64809), (618, 43206), (684, 39037), (758, 35226), (927, 28804), (1137, 23484), (1236, 21603), (1516, 17613), (1854, 14402), (1957, 13644), (2274, 11742), (3411, 7828), (3708, 7201), (3914, 6822), (4548, 5871)]