630353152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 1506117312

約数和(自身を除く): 875764160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 128, 134, 143, 176, 208, 256, 257, 268, 286, 352, 416, 514, 536, 572, 704, 737, 832, 871, 1028, 1072, 1144, 1408, 1474, 1664, 1742, 2056, 2144, 2288, 2816, 2827, 2948, 3328, 3341, 3484, 4112, 4288, 4576, 5654, 5896, 6682, 6968, 8224, 8576, 9152, 9581, 11308, 11792, 13364, 13936, 16448, 17152, 17219, 18304, 19162, 22616, 23584, 26728, 27872, 32896, 34438, 36608, 36751, 38324, 45232, 47168, 53456, 55744, 65792, 68876, 73502, 76648, 90464, 94336, 106912, 111488, 137752, 147004, 153296, 180928, 188672, 189409, 213824, 222976, 223847, 275504, 294008, 306592, 361856, 378818, 427648, 447694, 551008, 588016, 613184, 723712, 757636, 855296, 895388, 1102016, 1176032, 1226368, 1515272, 1790776, 2204032, 2352064, 2452736, 2462317, 3030544, 3581552, 4408064, 4704128, 4924634, 6061088, 7163104, 9408256, 9849268, 12122176, 14326208, 19698536, 24244352, 28652416, 39397072, 48488704, 57304832, 78794144, 157588288, 315176576, 630353152]

約数ペア:

[(1, 630353152), (2, 315176576), (4, 157588288), (8, 78794144), (11, 57304832), (13, 48488704), (16, 39397072), (22, 28652416), (26, 24244352), (32, 19698536), (44, 14326208), (52, 12122176), (64, 9849268), (67, 9408256), (88, 7163104), (104, 6061088), (128, 4924634), (134, 4704128), (143, 4408064), (176, 3581552), (208, 3030544), (256, 2462317), (257, 2452736), (268, 2352064), (286, 2204032), (352, 1790776), (416, 1515272), (514, 1226368), (536, 1176032), (572, 1102016), (704, 895388), (737, 855296), (832, 757636), (871, 723712), (1028, 613184), (1072, 588016), (1144, 551008), (1408, 447694), (1474, 427648), (1664, 378818), (1742, 361856), (2056, 306592), (2144, 294008), (2288, 275504), (2816, 223847), (2827, 222976), (2948, 213824), (3328, 189409), (3341, 188672), (3484, 180928), (4112, 153296), (4288, 147004), (4576, 137752), (5654, 111488), (5896, 106912), (6682, 94336), (6968, 90464), (8224, 76648), (8576, 73502), (9152, 68876), (9581, 65792), (11308, 55744), (11792, 53456), (13364, 47168), (13936, 45232), (16448, 38324), (17152, 36751), (17219, 36608), (18304, 34438), (19162, 32896), (22616, 27872), (23584, 26728)]