740621988

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{298157}}^1$

素因数の和:298193

約数の個数: 48

約数和(自身を含む): 2003621760

約数和(自身を除く): 1262999772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 298157, 596314, 894471, 1192628, 1788942, 2683413, 3577884, 5366826, 6857611, 8050239, 10733652, 13715222, 16100478, 20572833, 27430444, 32200956, 41145666, 61718499, 82291332, 123436998, 185155497, 246873996, 370310994, 740621988]

約数ペア:

[(1, 740621988), (2, 370310994), (3, 246873996), (4, 185155497), (6, 123436998), (9, 82291332), (12, 61718499), (18, 41145666), (23, 32200956), (27, 27430444), (36, 20572833), (46, 16100478), (54, 13715222), (69, 10733652), (92, 8050239), (108, 6857611), (138, 5366826), (207, 3577884), (276, 2683413), (414, 1788942), (621, 1192628), (828, 894471), (1242, 596314), (2484, 298157)]