15500434768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 37800358400

約数和(自身を除く): 22299923632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 199, 208, 244, 364, 398, 427, 488, 728, 793, 796, 854, 877, 976, 1393, 1456, 1586, 1592, 1708, 1754, 2587, 2786, 3172, 3184, 3416, 3508, 5174, 5551, 5572, 6139, 6344, 6832, 7016, 10348, 11102, 11144, 11401, 12139, 12278, 12688, 14032, 18109, 20696, 22204, 22288, 22802, 24278, 24556, 36218, 41392, 44408, 45604, 48556, 49112, 53497, 72436, 79807, 84973, 88816, 91208, 97112, 98224, 106994, 144872, 157807, 159614, 169946, 174523, 182416, 194224, 213988, 289744, 315614, 319228, 339892, 349046, 374479, 427976, 631228, 638456, 679784, 695461, 698092, 748958, 855952, 1104649, 1221661, 1262456, 1276912, 1359568, 1390922, 1396184, 1497916, 2209298, 2268799, 2443322, 2524912, 2781844, 2792368, 2995832, 4418596, 4537598, 4868227, 4886644, 5563688, 5991664, 8837192, 9075196, 9736454, 9773288, 10645903, 11127376, 15881593, 17674384, 18150392, 19472908, 19546576, 21291806, 31763186, 36300784, 38945816, 42583612, 63526372, 74521321, 77891632, 85167224, 127052744, 138396739, 149042642, 170334448, 254105488, 276793478, 298085284, 553586956, 596170568, 968777173, 1107173912, 1192341136, 1937554346, 2214347824, 3875108692, 7750217384, 15500434768]

約数ペア:

[(1, 15500434768), (2, 7750217384), (4, 3875108692), (7, 2214347824), (8, 1937554346), (13, 1192341136), (14, 1107173912), (16, 968777173), (26, 596170568), (28, 553586956), (52, 298085284), (56, 276793478), (61, 254105488), (91, 170334448), (104, 149042642), (112, 138396739), (122, 127052744), (182, 85167224), (199, 77891632), (208, 74521321), (244, 63526372), (364, 42583612), (398, 38945816), (427, 36300784), (488, 31763186), (728, 21291806), (793, 19546576), (796, 19472908), (854, 18150392), (877, 17674384), (976, 15881593), (1393, 11127376), (1456, 10645903), (1586, 9773288), (1592, 9736454), (1708, 9075196), (1754, 8837192), (2587, 5991664), (2786, 5563688), (3172, 4886644), (3184, 4868227), (3416, 4537598), (3508, 4418596), (5174, 2995832), (5551, 2792368), (5572, 2781844), (6139, 2524912), (6344, 2443322), (6832, 2268799), (7016, 2209298), (10348, 1497916), (11102, 1396184), (11144, 1390922), (11401, 1359568), (12139, 1276912), (12278, 1262456), (12688, 1221661), (14032, 1104649), (18109, 855952), (20696, 748958), (22204, 698092), (22288, 695461), (22802, 679784), (24278, 638456), (24556, 631228), (36218, 427976), (41392, 374479), (44408, 349046), (45604, 339892), (48556, 319228), (49112, 315614), (53497, 289744), (72436, 213988), (79807, 194224), (84973, 182416), (88816, 174523), (91208, 169946), (97112, 159614), (98224, 157807), (106994, 144872)]