994043482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 1709009280

約数和(自身を除く): 714965798

約数列:

[1, 2, 17, 19, 34, 38, 73, 107, 146, 197, 214, 323, 394, 646, 1241, 1387, 1819, 2033, 2482, 2774, 3349, 3638, 3743, 4066, 6698, 7486, 7811, 14381, 15622, 21079, 23579, 28762, 34561, 42158, 47158, 63631, 69122, 127262, 132787, 148409, 244477, 265574, 273239, 296818, 358343, 400501, 488954, 546478, 716686, 801002, 1538767, 2522953, 3077534, 4645063, 5045906, 6808517, 9290126, 13617034, 26159039, 29236573, 52318078, 58473146, 497021741, 994043482]

約数ペア:

[(1, 994043482), (2, 497021741), (17, 58473146), (19, 52318078), (34, 29236573), (38, 26159039), (73, 13617034), (107, 9290126), (146, 6808517), (197, 5045906), (214, 4645063), (323, 3077534), (394, 2522953), (646, 1538767), (1241, 801002), (1387, 716686), (1819, 546478), (2033, 488954), (2482, 400501), (2774, 358343), (3349, 296818), (3638, 273239), (3743, 265574), (4066, 244477), (6698, 148409), (7486, 132787), (7811, 127262), (14381, 69122), (15622, 63631), (21079, 47158), (23579, 42158), (28762, 34561)]