430248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 1330560

約数和(自身を除く): 900312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 197, 273, 312, 364, 394, 546, 591, 728, 788, 1092, 1182, 1379, 1576, 2184, 2364, 2561, 2758, 4137, 4728, 5122, 5516, 7683, 8274, 10244, 11032, 15366, 16548, 17927, 20488, 30732, 33096, 35854, 53781, 61464, 71708, 107562, 143416, 215124, 430248]

約数ペア:

[(1, 430248), (2, 215124), (3, 143416), (4, 107562), (6, 71708), (7, 61464), (8, 53781), (12, 35854), (13, 33096), (14, 30732), (21, 20488), (24, 17927), (26, 16548), (28, 15366), (39, 11032), (42, 10244), (52, 8274), (56, 7683), (78, 5516), (84, 5122), (91, 4728), (104, 4137), (156, 2758), (168, 2561), (182, 2364), (197, 2184), (273, 1576), (312, 1379), (364, 1182), (394, 1092), (546, 788), (591, 728)]