568965488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 1448240640

約数和(自身を除く): 879275152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 131, 133, 152, 157, 182, 208, 247, 262, 266, 304, 314, 364, 494, 524, 532, 628, 728, 917, 988, 1048, 1064, 1099, 1256, 1456, 1703, 1729, 1834, 1976, 2041, 2096, 2128, 2198, 2489, 2512, 2983, 3406, 3458, 3668, 3952, 4082, 4396, 4978, 5966, 6812, 6916, 7336, 8164, 8792, 9956, 11921, 11932, 13624, 13832, 14287, 14672, 16328, 17423, 17584, 19912, 20567, 20881, 23842, 23864, 27248, 27664, 28574, 32357, 32656, 34846, 38779, 39824, 41134, 41762, 47684, 47728, 57148, 64714, 69692, 77558, 82268, 83524, 95368, 114296, 129428, 139384, 143969, 155116, 164536, 167048, 190736, 226499, 228592, 258856, 267371, 271453, 278768, 287938, 310232, 329072, 334096, 390773, 452998, 517712, 534742, 542906, 575876, 620464, 781546, 905996, 1069484, 1085812, 1151752, 1563092, 1811992, 1871597, 2138968, 2171624, 2303504, 2735411, 3126184, 3623984, 3743194, 4277936, 4343248, 5080049, 5470822, 6252368, 7486388, 10160098, 10941644, 14972776, 20320196, 21883288, 29945552, 35560343, 40640392, 43766576, 71120686, 81280784, 142241372, 284482744, 568965488]

約数ペア:

[(1, 568965488), (2, 284482744), (4, 142241372), (7, 81280784), (8, 71120686), (13, 43766576), (14, 40640392), (16, 35560343), (19, 29945552), (26, 21883288), (28, 20320196), (38, 14972776), (52, 10941644), (56, 10160098), (76, 7486388), (91, 6252368), (104, 5470822), (112, 5080049), (131, 4343248), (133, 4277936), (152, 3743194), (157, 3623984), (182, 3126184), (208, 2735411), (247, 2303504), (262, 2171624), (266, 2138968), (304, 1871597), (314, 1811992), (364, 1563092), (494, 1151752), (524, 1085812), (532, 1069484), (628, 905996), (728, 781546), (917, 620464), (988, 575876), (1048, 542906), (1064, 534742), (1099, 517712), (1256, 452998), (1456, 390773), (1703, 334096), (1729, 329072), (1834, 310232), (1976, 287938), (2041, 278768), (2096, 271453), (2128, 267371), (2198, 258856), (2489, 228592), (2512, 226499), (2983, 190736), (3406, 167048), (3458, 164536), (3668, 155116), (3952, 143969), (4082, 139384), (4396, 129428), (4978, 114296), (5966, 95368), (6812, 83524), (6916, 82268), (7336, 77558), (8164, 69692), (8792, 64714), (9956, 57148), (11921, 47728), (11932, 47684), (13624, 41762), (13832, 41134), (14287, 39824), (14672, 38779), (16328, 34846), (17423, 32656), (17584, 32357), (19912, 28574), (20567, 27664), (20881, 27248), (23842, 23864)]