238528512

素因数分解:

$2^{11}\times 3^2\times {\mathrm{12941}}^1$

素因数の和:12969

約数の個数: 72

約数和(自身を含む): 688967370

約数和(自身を除く): 450438858

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, 12941, 18432, 25882, 38823, 51764, 77646, 103528, 116469, 155292, 207056, 232938, 310584, 414112, 465876, 621168, 828224, 931752, 1242336, 1656448, 1863504, 2484672, 3312896, 3727008, 4969344, 6625792, 7454016, 9938688, 13251584, 14908032, 19877376, 26503168, 29816064, 39754752, 59632128, 79509504, 119264256, 238528512]

約数ペア:

[(1, 238528512), (2, 119264256), (3, 79509504), (4, 59632128), (6, 39754752), (8, 29816064), (9, 26503168), (12, 19877376), (16, 14908032), (18, 13251584), (24, 9938688), (32, 7454016), (36, 6625792), (48, 4969344), (64, 3727008), (72, 3312896), (96, 2484672), (128, 1863504), (144, 1656448), (192, 1242336), (256, 931752), (288, 828224), (384, 621168), (512, 465876), (576, 414112), (768, 310584), (1024, 232938), (1152, 207056), (1536, 155292), (2048, 116469), (2304, 103528), (3072, 77646), (4608, 51764), (6144, 38823), (9216, 25882), (12941, 18432)]