728838144

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 156

約数和(自身を含む): 2231031816

約数和(自身を除く): 1502193672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1163, 1224, 1536, 1632, 2048, 2176, 2304, 2326, 2448, 3072, 3264, 3489, 4096, 4352, 4608, 4652, 4896, 6144, 6528, 6978, 8704, 9216, 9304, 9792, 10467, 12288, 13056, 13956, 17408, 18432, 18608, 19584, 19771, 20934, 26112, 27912, 34816, 36864, 37216, 39168, 39542, 41868, 52224, 55824, 59313, 69632, 74432, 78336, 79084, 83736, 104448, 111648, 118626, 148864, 156672, 158168, 167472, 177939, 208896, 223296, 237252, 297728, 313344, 316336, 334944, 355878, 446592, 474504, 595456, 626688, 632672, 669888, 711756, 893184, 949008, 1190912, 1265344, 1339776, 1423512, 1786368, 1898016, 2381824, 2530688, 2679552, 2847024, 3572736, 3796032, 4763648, 5061376, 5359104, 5694048, 7145472, 7592064, 10122752, 10718208, 11388096, 14290944, 15184128, 20245504, 21436416, 22776192, 30368256, 40491008, 42872832, 45552384, 60736512, 80982016, 91104768, 121473024, 182209536, 242946048, 364419072, 728838144]

約数ペア:

[(1, 728838144), (2, 364419072), (3, 242946048), (4, 182209536), (6, 121473024), (8, 91104768), (9, 80982016), (12, 60736512), (16, 45552384), (17, 42872832), (18, 40491008), (24, 30368256), (32, 22776192), (34, 21436416), (36, 20245504), (48, 15184128), (51, 14290944), (64, 11388096), (68, 10718208), (72, 10122752), (96, 7592064), (102, 7145472), (128, 5694048), (136, 5359104), (144, 5061376), (153, 4763648), (192, 3796032), (204, 3572736), (256, 2847024), (272, 2679552), (288, 2530688), (306, 2381824), (384, 1898016), (408, 1786368), (512, 1423512), (544, 1339776), (576, 1265344), (612, 1190912), (768, 949008), (816, 893184), (1024, 711756), (1088, 669888), (1152, 632672), (1163, 626688), (1224, 595456), (1536, 474504), (1632, 446592), (2048, 355878), (2176, 334944), (2304, 316336), (2326, 313344), (2448, 297728), (3072, 237252), (3264, 223296), (3489, 208896), (4096, 177939), (4352, 167472), (4608, 158168), (4652, 156672), (4896, 148864), (6144, 118626), (6528, 111648), (6978, 104448), (8704, 83736), (9216, 79084), (9304, 78336), (9792, 74432), (10467, 69632), (12288, 59313), (13056, 55824), (13956, 52224), (17408, 41868), (18432, 39542), (18608, 39168), (19584, 37216), (19771, 36864), (20934, 34816), (26112, 27912)]