350417328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18671}}^1$

素因数の和:18722

約数の個数: 80

約数和(自身を含む): 1000221696

約数和(自身を除く): 649804368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18671, 18768, 37342, 56013, 74684, 112026, 149368, 224052, 298736, 317407, 429433, 448104, 634814, 858866, 896208, 952221, 1269628, 1288299, 1717732, 1904442, 2539256, 2576598, 3435464, 3808884, 5078512, 5153196, 6870928, 7300361, 7617768, 10306392, 14600722, 15235536, 20612784, 21901083, 29201444, 43802166, 58402888, 87604332, 116805776, 175208664, 350417328]

約数ペア:

[(1, 350417328), (2, 175208664), (3, 116805776), (4, 87604332), (6, 58402888), (8, 43802166), (12, 29201444), (16, 21901083), (17, 20612784), (23, 15235536), (24, 14600722), (34, 10306392), (46, 7617768), (48, 7300361), (51, 6870928), (68, 5153196), (69, 5078512), (92, 3808884), (102, 3435464), (136, 2576598), (138, 2539256), (184, 1904442), (204, 1717732), (272, 1288299), (276, 1269628), (368, 952221), (391, 896208), (408, 858866), (552, 634814), (782, 448104), (816, 429433), (1104, 317407), (1173, 298736), (1564, 224052), (2346, 149368), (3128, 112026), (4692, 74684), (6256, 56013), (9384, 37342), (18671, 18768)]