271936512

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1598

約数の個数: 132

約数和(自身を含む): 827069880

約数和(自身を除く): 555133368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1553, 1824, 2304, 2432, 2736, 3072, 3106, 3648, 4608, 4659, 4864, 5472, 6212, 7296, 9216, 9318, 9728, 10944, 12424, 13977, 14592, 18636, 19456, 21888, 24848, 27954, 29184, 29507, 37272, 43776, 49696, 55908, 58368, 59014, 74544, 87552, 88521, 99392, 111816, 118028, 149088, 175104, 177042, 198784, 223632, 236056, 265563, 298176, 354084, 397568, 447264, 472112, 531126, 596352, 708168, 795136, 894528, 944224, 1062252, 1192704, 1416336, 1590272, 1789056, 1888448, 2124504, 2385408, 2832672, 3578112, 3776896, 4249008, 4770816, 5665344, 7156224, 7553792, 8498016, 11330688, 14312448, 15107584, 16996032, 22661376, 30215168, 33992064, 45322752, 67984128, 90645504, 135968256, 271936512]

約数ペア:

[(1, 271936512), (2, 135968256), (3, 90645504), (4, 67984128), (6, 45322752), (8, 33992064), (9, 30215168), (12, 22661376), (16, 16996032), (18, 15107584), (19, 14312448), (24, 11330688), (32, 8498016), (36, 7553792), (38, 7156224), (48, 5665344), (57, 4770816), (64, 4249008), (72, 3776896), (76, 3578112), (96, 2832672), (114, 2385408), (128, 2124504), (144, 1888448), (152, 1789056), (171, 1590272), (192, 1416336), (228, 1192704), (256, 1062252), (288, 944224), (304, 894528), (342, 795136), (384, 708168), (456, 596352), (512, 531126), (576, 472112), (608, 447264), (684, 397568), (768, 354084), (912, 298176), (1024, 265563), (1152, 236056), (1216, 223632), (1368, 198784), (1536, 177042), (1553, 175104), (1824, 149088), (2304, 118028), (2432, 111816), (2736, 99392), (3072, 88521), (3106, 87552), (3648, 74544), (4608, 59014), (4659, 58368), (4864, 55908), (5472, 49696), (6212, 43776), (7296, 37272), (9216, 29507), (9318, 29184), (9728, 27954), (10944, 24848), (12424, 21888), (13977, 19456), (14592, 18636)]