292278816

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 857945088

約数和(自身を除く): 565666272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 127, 131, 144, 183, 244, 254, 262, 288, 366, 381, 393, 488, 508, 524, 549, 732, 762, 786, 976, 1016, 1048, 1098, 1143, 1179, 1464, 1524, 1572, 1952, 2032, 2096, 2196, 2286, 2358, 2928, 3048, 3144, 4064, 4192, 4392, 4572, 4716, 5856, 6096, 6288, 7747, 7991, 8784, 9144, 9432, 12192, 12576, 15494, 15982, 16637, 17568, 18288, 18864, 23241, 23973, 30988, 31964, 33274, 36576, 37728, 46482, 47946, 49911, 61976, 63928, 66548, 69723, 71919, 92964, 95892, 99822, 123952, 127856, 133096, 139446, 143838, 149733, 185928, 191784, 199644, 247904, 255712, 266192, 278892, 287676, 299466, 371856, 383568, 399288, 532384, 557784, 575352, 598932, 743712, 767136, 798576, 1014857, 1115568, 1150704, 1197864, 1597152, 2029714, 2231136, 2301408, 2395728, 3044571, 4059428, 4791456, 6089142, 8118856, 9133713, 12178284, 16237712, 18267426, 24356568, 32475424, 36534852, 48713136, 73069704, 97426272, 146139408, 292278816]

約数ペア:

[(1, 292278816), (2, 146139408), (3, 97426272), (4, 73069704), (6, 48713136), (8, 36534852), (9, 32475424), (12, 24356568), (16, 18267426), (18, 16237712), (24, 12178284), (32, 9133713), (36, 8118856), (48, 6089142), (61, 4791456), (72, 4059428), (96, 3044571), (122, 2395728), (127, 2301408), (131, 2231136), (144, 2029714), (183, 1597152), (244, 1197864), (254, 1150704), (262, 1115568), (288, 1014857), (366, 798576), (381, 767136), (393, 743712), (488, 598932), (508, 575352), (524, 557784), (549, 532384), (732, 399288), (762, 383568), (786, 371856), (976, 299466), (1016, 287676), (1048, 278892), (1098, 266192), (1143, 255712), (1179, 247904), (1464, 199644), (1524, 191784), (1572, 185928), (1952, 149733), (2032, 143838), (2096, 139446), (2196, 133096), (2286, 127856), (2358, 123952), (2928, 99822), (3048, 95892), (3144, 92964), (4064, 71919), (4192, 69723), (4392, 66548), (4572, 63928), (4716, 61976), (5856, 49911), (6096, 47946), (6288, 46482), (7747, 37728), (7991, 36576), (8784, 33274), (9144, 31964), (9432, 30988), (12192, 23973), (12576, 23241), (15494, 18864), (15982, 18288), (16637, 17568)]