487633862014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1\times {\mathrm{6473}}^1$

素因数の和:8669

約数の個数: 64

約数和(自身を含む): 841065825600

約数和(自身を除く): 353431963586

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2089, 2774, 4178, 6473, 12946, 18031, 27157, 36062, 39691, 54314, 79382, 84149, 122987, 152497, 168298, 245974, 304994, 472529, 515983, 945058, 1031966, 1598831, 1982461, 2897443, 3197662, 3964922, 5794886, 6142877, 8978051, 12285754, 13522097, 17956102, 27044194, 37666759, 75333518, 116714663, 175787261, 233429326, 256919843, 351574522, 513839686, 987113081, 1974226162, 3339957959, 6679915918, 12832470053, 18755148539, 25664940106, 37510297078, 243816931007, 487633862014]

約数ペア:

[(1, 487633862014), (2, 243816931007), (13, 37510297078), (19, 25664940106), (26, 18755148539), (38, 12832470053), (73, 6679915918), (146, 3339957959), (247, 1974226162), (494, 987113081), (949, 513839686), (1387, 351574522), (1898, 256919843), (2089, 233429326), (2774, 175787261), (4178, 116714663), (6473, 75333518), (12946, 37666759), (18031, 27044194), (27157, 17956102), (36062, 13522097), (39691, 12285754), (54314, 8978051), (79382, 6142877), (84149, 5794886), (122987, 3964922), (152497, 3197662), (168298, 2897443), (245974, 1982461), (304994, 1598831), (472529, 1031966), (515983, 945058)]