402914448

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{38329}}^1$

素因数の和:38416

約数の個数: 60

約数和(自身を含む): 1143077260

約数和(自身を除く): 740162812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 38329, 76658, 114987, 153316, 229974, 306632, 344961, 459948, 613264, 689922, 919896, 1379844, 1839792, 2759688, 2798017, 5519376, 5596034, 8394051, 11192068, 16788102, 22384136, 25182153, 33576204, 44768272, 50364306, 67152408, 100728612, 134304816, 201457224, 402914448]

約数ペア:

[(1, 402914448), (2, 201457224), (3, 134304816), (4, 100728612), (6, 67152408), (8, 50364306), (9, 44768272), (12, 33576204), (16, 25182153), (18, 22384136), (24, 16788102), (36, 11192068), (48, 8394051), (72, 5596034), (73, 5519376), (144, 2798017), (146, 2759688), (219, 1839792), (292, 1379844), (438, 919896), (584, 689922), (657, 613264), (876, 459948), (1168, 344961), (1314, 306632), (1752, 229974), (2628, 153316), (3504, 114987), (5256, 76658), (10512, 38329)]