304401648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 817534976

約数和(自身を除く): 513133328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1303, 1488, 1884, 2512, 2606, 3768, 3909, 4867, 5212, 7536, 7818, 9734, 10424, 14601, 15636, 19468, 20848, 29202, 31272, 38936, 40393, 58404, 62544, 77872, 80786, 116808, 121179, 161572, 204571, 233616, 242358, 323144, 409142, 484716, 613713, 646288, 818284, 969432, 1227426, 1636568, 1938864, 2454852, 3273136, 4909704, 6341701, 9819408, 12683402, 19025103, 25366804, 38050206, 50733608, 76100412, 101467216, 152200824, 304401648]

約数ペア:

[(1, 304401648), (2, 152200824), (3, 101467216), (4, 76100412), (6, 50733608), (8, 38050206), (12, 25366804), (16, 19025103), (24, 12683402), (31, 9819408), (48, 6341701), (62, 4909704), (93, 3273136), (124, 2454852), (157, 1938864), (186, 1636568), (248, 1227426), (314, 969432), (372, 818284), (471, 646288), (496, 613713), (628, 484716), (744, 409142), (942, 323144), (1256, 242358), (1303, 233616), (1488, 204571), (1884, 161572), (2512, 121179), (2606, 116808), (3768, 80786), (3909, 77872), (4867, 62544), (5212, 58404), (7536, 40393), (7818, 38936), (9734, 31272), (10424, 29202), (14601, 20848), (15636, 19468)]