815867904

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 2378376000

約数和(自身を除く): 1562508096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 241, 256, 304, 348, 384, 456, 464, 482, 512, 551, 608, 696, 723, 768, 912, 928, 964, 1024, 1102, 1216, 1392, 1446, 1536, 1653, 1824, 1856, 1928, 2048, 2204, 2432, 2784, 2892, 3072, 3306, 3648, 3712, 3856, 4408, 4579, 4864, 5568, 5784, 6144, 6612, 6989, 7296, 7424, 7712, 8816, 9158, 9728, 11136, 11568, 13224, 13737, 13978, 14592, 14848, 15424, 17632, 18316, 19456, 20967, 22272, 23136, 26448, 27474, 27956, 29184, 29696, 30848, 35264, 36632, 38912, 41934, 44544, 46272, 52896, 54948, 55912, 58368, 59392, 61696, 70528, 73264, 83868, 89088, 92544, 105792, 109896, 111824, 116736, 123392, 132791, 141056, 146528, 167736, 178176, 185088, 211584, 219792, 223648, 246784, 265582, 282112, 293056, 335472, 370176, 398373, 423168, 439584, 447296, 493568, 531164, 564224, 586112, 670944, 740352, 796746, 846336, 879168, 894592, 1062328, 1128448, 1172224, 1341888, 1480704, 1593492, 1692672, 1758336, 1789184, 2124656, 2344448, 2683776, 3186984, 3385344, 3516672, 3578368, 4249312, 4688896, 5367552, 6373968, 7033344, 7156736, 8498624, 9377792, 10735104, 12747936, 14066688, 14313472, 16997248, 21470208, 25495872, 28133376, 33994496, 42940416, 50991744, 67988992, 101983488, 135977984, 203966976, 271955968, 407933952, 815867904]

約数ペア:

[(1, 815867904), (2, 407933952), (3, 271955968), (4, 203966976), (6, 135977984), (8, 101983488), (12, 67988992), (16, 50991744), (19, 42940416), (24, 33994496), (29, 28133376), (32, 25495872), (38, 21470208), (48, 16997248), (57, 14313472), (58, 14066688), (64, 12747936), (76, 10735104), (87, 9377792), (96, 8498624), (114, 7156736), (116, 7033344), (128, 6373968), (152, 5367552), (174, 4688896), (192, 4249312), (228, 3578368), (232, 3516672), (241, 3385344), (256, 3186984), (304, 2683776), (348, 2344448), (384, 2124656), (456, 1789184), (464, 1758336), (482, 1692672), (512, 1593492), (551, 1480704), (608, 1341888), (696, 1172224), (723, 1128448), (768, 1062328), (912, 894592), (928, 879168), (964, 846336), (1024, 796746), (1102, 740352), (1216, 670944), (1392, 586112), (1446, 564224), (1536, 531164), (1653, 493568), (1824, 447296), (1856, 439584), (1928, 423168), (2048, 398373), (2204, 370176), (2432, 335472), (2784, 293056), (2892, 282112), (3072, 265582), (3306, 246784), (3648, 223648), (3712, 219792), (3856, 211584), (4408, 185088), (4579, 178176), (4864, 167736), (5568, 146528), (5784, 141056), (6144, 132791), (6612, 123392), (6989, 116736), (7296, 111824), (7424, 109896), (7712, 105792), (8816, 92544), (9158, 89088), (9728, 83868), (11136, 73264), (11568, 70528), (13224, 61696), (13737, 59392), (13978, 58368), (14592, 55912), (14848, 54948), (15424, 52896), (17632, 46272), (18316, 44544), (19456, 41934), (20967, 38912), (22272, 36632), (23136, 35264), (26448, 30848), (27474, 29696), (27956, 29184)]