1036687280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563417}}^1$

素因数の和:563453

約数の個数: 40

約数和(自身を含む): 2515097952

約数和(自身を除く): 1478410672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 563417, 1126834, 2253668, 2817085, 4507336, 5634170, 9014672, 11268340, 12958591, 22536680, 25917182, 45073360, 51834364, 64792955, 103668728, 129585910, 207337456, 259171820, 518343640, 1036687280]

約数ペア:

[(1, 1036687280), (2, 518343640), (4, 259171820), (5, 207337456), (8, 129585910), (10, 103668728), (16, 64792955), (20, 51834364), (23, 45073360), (40, 25917182), (46, 22536680), (80, 12958591), (92, 11268340), (115, 9014672), (184, 5634170), (230, 4507336), (368, 2817085), (460, 2253668), (920, 1126834), (1840, 563417)]