1101473840

素因数分解:

$2^4\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{7351}}^1$

素因数の和:9237

約数の個数: 40

約数和(自身を含む): 2562642528

約数和(自身を除く): 1461168688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1873, 3746, 7351, 7492, 9365, 14702, 14984, 18730, 29404, 29968, 36755, 37460, 58808, 73510, 74920, 117616, 147020, 149840, 294040, 588080, 13768423, 27536846, 55073692, 68842115, 110147384, 137684230, 220294768, 275368460, 550736920, 1101473840]

約数ペア:

[(1, 1101473840), (2, 550736920), (4, 275368460), (5, 220294768), (8, 137684230), (10, 110147384), (16, 68842115), (20, 55073692), (40, 27536846), (80, 13768423), (1873, 588080), (3746, 294040), (7351, 149840), (7492, 147020), (9365, 117616), (14702, 74920), (14984, 73510), (18730, 58808), (29404, 37460), (29968, 36755)]