304828956

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 790060544

約数和(自身を除く): 485231588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 508, 549, 732, 762, 1093, 1098, 1143, 1524, 2186, 2196, 2286, 3279, 4372, 4572, 6558, 7747, 9837, 13116, 15494, 19674, 23241, 30988, 39348, 46482, 66673, 69723, 92964, 133346, 138811, 139446, 200019, 266692, 277622, 278892, 400038, 416433, 555244, 600057, 800076, 832866, 1200114, 1249299, 1665732, 2400228, 2498598, 4997196, 8467471, 16934942, 25402413, 33869884, 50804826, 76207239, 101609652, 152414478, 304828956]

約数ペア:

[(1, 304828956), (2, 152414478), (3, 101609652), (4, 76207239), (6, 50804826), (9, 33869884), (12, 25402413), (18, 16934942), (36, 8467471), (61, 4997196), (122, 2498598), (127, 2400228), (183, 1665732), (244, 1249299), (254, 1200114), (366, 832866), (381, 800076), (508, 600057), (549, 555244), (732, 416433), (762, 400038), (1093, 278892), (1098, 277622), (1143, 266692), (1524, 200019), (2186, 139446), (2196, 138811), (2286, 133346), (3279, 92964), (4372, 69723), (4572, 66673), (6558, 46482), (7747, 39348), (9837, 30988), (13116, 23241), (15494, 19674)]