807795184

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 1968128000

約数和(自身を除く): 1160332816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 61, 76, 98, 112, 122, 127, 133, 152, 196, 244, 254, 266, 304, 343, 392, 427, 488, 508, 532, 686, 784, 854, 889, 931, 976, 1016, 1064, 1159, 1372, 1708, 1778, 1862, 2032, 2128, 2318, 2413, 2744, 2989, 3416, 3556, 3724, 4636, 4826, 5488, 5978, 6223, 6517, 6832, 7112, 7448, 7747, 8113, 9272, 9652, 11956, 12446, 13034, 14224, 14896, 15494, 16226, 16891, 18544, 19304, 20923, 23912, 24892, 26068, 30988, 32452, 33782, 38608, 41846, 43561, 47824, 49784, 52136, 54229, 56791, 61976, 64904, 67564, 83692, 87122, 99568, 104272, 108458, 113582, 118237, 123952, 129808, 135128, 147193, 167384, 174244, 216916, 227164, 236474, 270256, 294386, 334768, 348488, 379603, 397537, 433832, 454328, 472948, 588772, 696976, 759206, 795074, 827659, 867664, 908656, 945896, 1030351, 1177544, 1518412, 1590148, 1655318, 1891792, 2060702, 2355088, 2657221, 3036824, 3180296, 3310636, 4121404, 5314442, 6073648, 6360592, 6621272, 7212457, 8242808, 10628884, 13242544, 14424914, 16485616, 21257768, 28849828, 42515536, 50487199, 57699656, 100974398, 115399312, 201948796, 403897592, 807795184]

約数ペア:

[(1, 807795184), (2, 403897592), (4, 201948796), (7, 115399312), (8, 100974398), (14, 57699656), (16, 50487199), (19, 42515536), (28, 28849828), (38, 21257768), (49, 16485616), (56, 14424914), (61, 13242544), (76, 10628884), (98, 8242808), (112, 7212457), (122, 6621272), (127, 6360592), (133, 6073648), (152, 5314442), (196, 4121404), (244, 3310636), (254, 3180296), (266, 3036824), (304, 2657221), (343, 2355088), (392, 2060702), (427, 1891792), (488, 1655318), (508, 1590148), (532, 1518412), (686, 1177544), (784, 1030351), (854, 945896), (889, 908656), (931, 867664), (976, 827659), (1016, 795074), (1064, 759206), (1159, 696976), (1372, 588772), (1708, 472948), (1778, 454328), (1862, 433832), (2032, 397537), (2128, 379603), (2318, 348488), (2413, 334768), (2744, 294386), (2989, 270256), (3416, 236474), (3556, 227164), (3724, 216916), (4636, 174244), (4826, 167384), (5488, 147193), (5978, 135128), (6223, 129808), (6517, 123952), (6832, 118237), (7112, 113582), (7448, 108458), (7747, 104272), (8113, 99568), (9272, 87122), (9652, 83692), (11956, 67564), (12446, 64904), (13034, 61976), (14224, 56791), (14896, 54229), (15494, 52136), (16226, 49784), (16891, 47824), (18544, 43561), (19304, 41846), (20923, 38608), (23912, 33782), (24892, 32452), (26068, 30988)]