812321510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11593}}^1$

素因数の和:11638

約数の個数: 96

約数和(自身を含む): 1998434592

約数和(自身を除く): 1186113082

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1274, 1430, 2002, 2695, 3185, 5005, 5390, 6370, 7007, 10010, 11593, 14014, 23186, 35035, 57965, 70070, 81151, 115930, 127523, 150709, 162302, 255046, 301418, 405755, 568057, 637615, 753545, 811510, 892661, 1054963, 1136114, 1275230, 1507090, 1657799, 1785322, 2109926, 2840285, 3315598, 4463305, 5274815, 5680570, 6248627, 7384741, 8288995, 8926610, 10549630, 11604593, 12497254, 14769482, 16577990, 23209186, 31243135, 36923705, 58022965, 62486270, 73847410, 81232151, 116045930, 162464302, 406160755, 812321510]

約数ペア:

[(1, 812321510), (2, 406160755), (5, 162464302), (7, 116045930), (10, 81232151), (11, 73847410), (13, 62486270), (14, 58022965), (22, 36923705), (26, 31243135), (35, 23209186), (49, 16577990), (55, 14769482), (65, 12497254), (70, 11604593), (77, 10549630), (91, 8926610), (98, 8288995), (110, 7384741), (130, 6248627), (143, 5680570), (154, 5274815), (182, 4463305), (245, 3315598), (286, 2840285), (385, 2109926), (455, 1785322), (490, 1657799), (539, 1507090), (637, 1275230), (715, 1136114), (770, 1054963), (910, 892661), (1001, 811510), (1078, 753545), (1274, 637615), (1430, 568057), (2002, 405755), (2695, 301418), (3185, 255046), (5005, 162302), (5390, 150709), (6370, 127523), (7007, 115930), (10010, 81151), (11593, 70070), (14014, 57965), (23186, 35035)]