401409144

素因数分解:

$2^3\times 3^2\times {\mathrm{1597}}^1\times {\mathrm{3491}}^1$

素因数の和:5100

約数の個数: 48

約数和(自身を含む): 1088142120

約数和(自身を除く): 686732976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1597, 3194, 3491, 4791, 6388, 6982, 9582, 10473, 12776, 13964, 14373, 19164, 20946, 27928, 28746, 31419, 38328, 41892, 57492, 62838, 83784, 114984, 125676, 251352, 5575127, 11150254, 16725381, 22300508, 33450762, 44601016, 50176143, 66901524, 100352286, 133803048, 200704572, 401409144]

約数ペア:

[(1, 401409144), (2, 200704572), (3, 133803048), (4, 100352286), (6, 66901524), (8, 50176143), (9, 44601016), (12, 33450762), (18, 22300508), (24, 16725381), (36, 11150254), (72, 5575127), (1597, 251352), (3194, 125676), (3491, 114984), (4791, 83784), (6388, 62838), (6982, 57492), (9582, 41892), (10473, 38328), (12776, 31419), (13964, 28746), (14373, 27928), (19164, 20946)]