834854579398

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1\times {\mathrm{1619}}^1$

素因数の和:2933

約数の個数: 64

約数和(自身を含む): 1450831150080

約数和(自身を除く): 615976570682

約数列:

[1, 2, 7, 14, 103, 206, 541, 661, 721, 1082, 1322, 1442, 1619, 3238, 3787, 4627, 7574, 9254, 11333, 22666, 55723, 68083, 111446, 136166, 166757, 333514, 357601, 390061, 476581, 715202, 780122, 875879, 953162, 1070159, 1167299, 1751758, 2140318, 2334598, 2503207, 5006414, 6131153, 7491113, 12262306, 14982226, 36832903, 73665806, 90215537, 110226377, 180431074, 220452754, 257830321, 515660642, 578956019, 631508759, 771584639, 1157912038, 1263017518, 1543169278, 4052692133, 8105384266, 59632469957, 119264939914, 417427289699, 834854579398]

約数ペア:

[(1, 834854579398), (2, 417427289699), (7, 119264939914), (14, 59632469957), (103, 8105384266), (206, 4052692133), (541, 1543169278), (661, 1263017518), (721, 1157912038), (1082, 771584639), (1322, 631508759), (1442, 578956019), (1619, 515660642), (3238, 257830321), (3787, 220452754), (4627, 180431074), (7574, 110226377), (9254, 90215537), (11333, 73665806), (22666, 36832903), (55723, 14982226), (68083, 12262306), (111446, 7491113), (136166, 6131153), (166757, 5006414), (333514, 2503207), (357601, 2334598), (390061, 2140318), (476581, 1751758), (715202, 1167299), (780122, 1070159), (875879, 953162)]