292284133040

素因数分解:

$2^4\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{1645003}}^1$

素因数の和:1647237

約数の個数: 40

約数和(自身を含む): 679866993168

約数和(自身を除く): 387582860128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2221, 4442, 8884, 11105, 17768, 22210, 35536, 44420, 88840, 177680, 1645003, 3290006, 6580012, 8225015, 13160024, 16450030, 26320048, 32900060, 65800120, 131600240, 3653551663, 7307103326, 14614206652, 18267758315, 29228413304, 36535516630, 58456826608, 73071033260, 146142066520, 292284133040]

約数ペア:

[(1, 292284133040), (2, 146142066520), (4, 73071033260), (5, 58456826608), (8, 36535516630), (10, 29228413304), (16, 18267758315), (20, 14614206652), (40, 7307103326), (80, 3653551663), (2221, 131600240), (4442, 65800120), (8884, 32900060), (11105, 26320048), (17768, 16450030), (22210, 13160024), (35536, 8225015), (44420, 6580012), (88840, 3290006), (177680, 1645003)]