231376896

素因数分解:

$2^{11}\times 3^2\times {\mathrm{12553}}^1$

素因数の和:12581

約数の個数: 72

約数和(自身を含む): 668312190

約数和(自身を除く): 436935294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 12553, 18432, 25106, 37659, 50212, 75318, 100424, 112977, 150636, 200848, 225954, 301272, 401696, 451908, 602544, 803392, 903816, 1205088, 1606784, 1807632, 2410176, 3213568, 3615264, 4820352, 6427136, 7230528, 9640704, 12854272, 14461056, 19281408, 25708544, 28922112, 38562816, 57844224, 77125632, 115688448, 231376896]

約数ペア:

[(1, 231376896), (2, 115688448), (3, 77125632), (4, 57844224), (6, 38562816), (8, 28922112), (9, 25708544), (12, 19281408), (16, 14461056), (18, 12854272), (24, 9640704), (32, 7230528), (36, 6427136), (48, 4820352), (64, 3615264), (72, 3213568), (96, 2410176), (128, 1807632), (144, 1606784), (192, 1205088), (256, 903816), (288, 803392), (384, 602544), (512, 451908), (576, 401696), (768, 301272), (1024, 225954), (1152, 200848), (1536, 150636), (2048, 112977), (2304, 100424), (3072, 75318), (4608, 50212), (6144, 37659), (9216, 25106), (12553, 18432)]