251008048512

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{30091}}^1$

素因数の和:30681

約数の個数: 192

約数和(自身を含む): 779285903760

約数和(自身を除く): 528277855248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 557, 576, 624, 832, 936, 1114, 1152, 1248, 1664, 1671, 1872, 2228, 2496, 3342, 3744, 4456, 4992, 5013, 6684, 7241, 7488, 8912, 10026, 13368, 14482, 14976, 17824, 20052, 21723, 26736, 28964, 30091, 35648, 40104, 43446, 53472, 57928, 60182, 65169, 71296, 80208, 86892, 90273, 106944, 115856, 120364, 130338, 160416, 173784, 180546, 213888, 231712, 240728, 260676, 270819, 320832, 347568, 361092, 391183, 463424, 481456, 521352, 541638, 641664, 695136, 722184, 782366, 926848, 962912, 1042704, 1083276, 1173549, 1390272, 1444368, 1564732, 1925824, 2085408, 2166552, 2347098, 2780544, 2888736, 3129464, 3520647, 3851648, 4170816, 4333104, 4694196, 5777472, 6258928, 7041294, 8341632, 8666208, 9388392, 11554944, 12517856, 14082588, 16760687, 17332416, 18776784, 25035712, 28165176, 33521374, 34664832, 37553568, 50071424, 50282061, 56330352, 67042748, 75107136, 100564122, 112660704, 134085496, 150214272, 150846183, 201128244, 217888931, 225321408, 268170992, 301692366, 402256488, 435777862, 450642816, 536341984, 603384732, 653666793, 804512976, 871555724, 1072683968, 1206769464, 1307333586, 1609025952, 1743111448, 1961000379, 2145367936, 2413538928, 2614667172, 3218051904, 3486222896, 3922000758, 4827077856, 5229334344, 6436103808, 6972445792, 7844001516, 9654155712, 10458668688, 13944891584, 15688003032, 19308311424, 20917337376, 27889783168, 31376006064, 41834674752, 62752012128, 83669349504, 125504024256, 251008048512]

約数ペア:

[(1, 251008048512), (2, 125504024256), (3, 83669349504), (4, 62752012128), (6, 41834674752), (8, 31376006064), (9, 27889783168), (12, 20917337376), (13, 19308311424), (16, 15688003032), (18, 13944891584), (24, 10458668688), (26, 9654155712), (32, 7844001516), (36, 6972445792), (39, 6436103808), (48, 5229334344), (52, 4827077856), (64, 3922000758), (72, 3486222896), (78, 3218051904), (96, 2614667172), (104, 2413538928), (117, 2145367936), (128, 1961000379), (144, 1743111448), (156, 1609025952), (192, 1307333586), (208, 1206769464), (234, 1072683968), (288, 871555724), (312, 804512976), (384, 653666793), (416, 603384732), (468, 536341984), (557, 450642816), (576, 435777862), (624, 402256488), (832, 301692366), (936, 268170992), (1114, 225321408), (1152, 217888931), (1248, 201128244), (1664, 150846183), (1671, 150214272), (1872, 134085496), (2228, 112660704), (2496, 100564122), (3342, 75107136), (3744, 67042748), (4456, 56330352), (4992, 50282061), (5013, 50071424), (6684, 37553568), (7241, 34664832), (7488, 33521374), (8912, 28165176), (10026, 25035712), (13368, 18776784), (14482, 17332416), (14976, 16760687), (17824, 14082588), (20052, 12517856), (21723, 11554944), (26736, 9388392), (28964, 8666208), (30091, 8341632), (35648, 7041294), (40104, 6258928), (43446, 5777472), (53472, 4694196), (57928, 4333104), (60182, 4170816), (65169, 3851648), (71296, 3520647), (80208, 3129464), (86892, 2888736), (90273, 2780544), (106944, 2347098), (115856, 2166552), (120364, 2085408), (130338, 1925824), (160416, 1564732), (173784, 1444368), (180546, 1390272), (213888, 1173549), (231712, 1083276), (240728, 1042704), (260676, 962912), (270819, 926848), (320832, 782366), (347568, 722184), (361092, 695136), (391183, 641664), (463424, 541638), (481456, 521352)]