804966265278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^2\times {\mathrm{164617}}^1$

素因数の和:165026

約数の個数: 72

約数和(自身を含む): 2003431349712

約数和(自身を除く): 1198465084434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 8274, 12411, 24822, 38809, 77618, 116427, 164617, 232854, 271663, 329234, 349281, 493851, 543326, 698562, 814989, 987702, 1152319, 1481553, 1629978, 2304638, 2444967, 2963106, 3456957, 4889934, 6913914, 10370871, 20741742, 32429549, 64859098, 97288647, 194577294, 227006843, 291865941, 454013686, 583731882, 681020529, 1362041058, 2043061587, 4086123174, 6388621153, 12777242306, 19165863459, 38331726918, 44720348071, 57497590377, 89440696142, 114995180754, 134161044213, 268322088426, 402483132639, 804966265278]

約数ペア:

[(1, 804966265278), (2, 402483132639), (3, 268322088426), (6, 134161044213), (7, 114995180754), (9, 89440696142), (14, 57497590377), (18, 44720348071), (21, 38331726918), (42, 19165863459), (63, 12777242306), (126, 6388621153), (197, 4086123174), (394, 2043061587), (591, 1362041058), (1182, 681020529), (1379, 583731882), (1773, 454013686), (2758, 291865941), (3546, 227006843), (4137, 194577294), (8274, 97288647), (12411, 64859098), (24822, 32429549), (38809, 20741742), (77618, 10370871), (116427, 6913914), (164617, 4889934), (232854, 3456957), (271663, 2963106), (329234, 2444967), (349281, 2304638), (493851, 1629978), (543326, 1481553), (698562, 1152319), (814989, 987702)]