463107320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{68507}}^1$

素因数の和:68544

約数の個数: 48

約数和(自身を含む): 1128326760

約数和(自身を除く): 665219440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 68507, 137014, 274028, 342535, 548056, 685070, 890591, 1370140, 1781182, 2740280, 3562364, 4452955, 7124728, 8905910, 11577683, 17811820, 23155366, 35623640, 46310732, 57888415, 92621464, 115776830, 231553660, 463107320]

約数ペア:

[(1, 463107320), (2, 231553660), (4, 115776830), (5, 92621464), (8, 57888415), (10, 46310732), (13, 35623640), (20, 23155366), (26, 17811820), (40, 11577683), (52, 8905910), (65, 7124728), (104, 4452955), (130, 3562364), (169, 2740280), (260, 1781182), (338, 1370140), (520, 890591), (676, 685070), (845, 548056), (1352, 342535), (1690, 274028), (3380, 137014), (6760, 68507)]