1004030148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{400331}}^1$

素因数の和:400368

約数の個数: 48

約数和(自身を含む): 2690231040

約数和(自身を除く): 1686200892

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 400331, 800662, 1200993, 1601324, 2401986, 4403641, 4803972, 7606289, 8807282, 13210923, 15212578, 17614564, 22818867, 26421846, 30425156, 45637734, 52843692, 83669179, 91275468, 167338358, 251007537, 334676716, 502015074, 1004030148]

約数ペア:

[(1, 1004030148), (2, 502015074), (3, 334676716), (4, 251007537), (6, 167338358), (11, 91275468), (12, 83669179), (19, 52843692), (22, 45637734), (33, 30425156), (38, 26421846), (44, 22818867), (57, 17614564), (66, 15212578), (76, 13210923), (114, 8807282), (132, 7606289), (209, 4803972), (228, 4403641), (418, 2401986), (627, 1601324), (836, 1200993), (1254, 800662), (2508, 400331)]