318138912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 1137427200

約数和(自身を除く): 819288288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 199, 208, 224, 234, 244, 252, 273, 288, 312, 336, 364, 366, 398, 416, 427, 468, 488, 504, 546, 549, 597, 624, 672, 728, 732, 793, 796, 819, 854, 936, 976, 1008, 1092, 1098, 1194, 1248, 1281, 1393, 1456, 1464, 1586, 1592, 1638, 1708, 1791, 1872, 1952, 2016, 2184, 2196, 2379, 2388, 2562, 2587, 2786, 2912, 2928, 3172, 3184, 3276, 3416, 3582, 3744, 3843, 4179, 4368, 4392, 4758, 4776, 5124, 5174, 5551, 5572, 5856, 6344, 6368, 6552, 6832, 7137, 7164, 7686, 7761, 8358, 8736, 8784, 9516, 9552, 10248, 10348, 11102, 11144, 12139, 12537, 12688, 13104, 13664, 14274, 14328, 15372, 15522, 16653, 16716, 17568, 18109, 19032, 19104, 20496, 20696, 22204, 22288, 23283, 24278, 25074, 25376, 26208, 28548, 28656, 30744, 31044, 33306, 33432, 36218, 36417, 38064, 40992, 41392, 44408, 44576, 46566, 48556, 49959, 50148, 54327, 57096, 57312, 61488, 62088, 66612, 66864, 72436, 72834, 76128, 82784, 84973, 88816, 93132, 97112, 99918, 100296, 108654, 109251, 114192, 122976, 124176, 133224, 133728, 144872, 145668, 157807, 162981, 169946, 177632, 186264, 194224, 199836, 200592, 217308, 218502, 228384, 248352, 254919, 266448, 289744, 291336, 315614, 325962, 339892, 372528, 388448, 399672, 401184, 434616, 437004, 473421, 509838, 532896, 579488, 582672, 631228, 651924, 679784, 745056, 764757, 799344, 869232, 874008, 946842, 1019676, 1104649, 1165344, 1262456, 1303848, 1359568, 1420263, 1529514, 1598688, 1738464, 1748016, 1893684, 2039352, 2209298, 2524912, 2607696, 2719136, 2840526, 3059028, 3313947, 3496032, 3787368, 4078704, 4418596, 5049824, 5215392, 5681052, 6118056, 6627894, 7574736, 8157408, 8837192, 9941841, 11362104, 12236112, 13255788, 15149472, 17674384, 19883682, 22724208, 24472224, 26511576, 35348768, 39767364, 45448416, 53023152, 79534728, 106046304, 159069456, 318138912]

約数ペア:

[(1, 318138912), (2, 159069456), (3, 106046304), (4, 79534728), (6, 53023152), (7, 45448416), (8, 39767364), (9, 35348768), (12, 26511576), (13, 24472224), (14, 22724208), (16, 19883682), (18, 17674384), (21, 15149472), (24, 13255788), (26, 12236112), (28, 11362104), (32, 9941841), (36, 8837192), (39, 8157408), (42, 7574736), (48, 6627894), (52, 6118056), (56, 5681052), (61, 5215392), (63, 5049824), (72, 4418596), (78, 4078704), (84, 3787368), (91, 3496032), (96, 3313947), (104, 3059028), (112, 2840526), (117, 2719136), (122, 2607696), (126, 2524912), (144, 2209298), (156, 2039352), (168, 1893684), (182, 1748016), (183, 1738464), (199, 1598688), (208, 1529514), (224, 1420263), (234, 1359568), (244, 1303848), (252, 1262456), (273, 1165344), (288, 1104649), (312, 1019676), (336, 946842), (364, 874008), (366, 869232), (398, 799344), (416, 764757), (427, 745056), (468, 679784), (488, 651924), (504, 631228), (546, 582672), (549, 579488), (597, 532896), (624, 509838), (672, 473421), (728, 437004), (732, 434616), (793, 401184), (796, 399672), (819, 388448), (854, 372528), (936, 339892), (976, 325962), (1008, 315614), (1092, 291336), (1098, 289744), (1194, 266448), (1248, 254919), (1281, 248352), (1393, 228384), (1456, 218502), (1464, 217308), (1586, 200592), (1592, 199836), (1638, 194224), (1708, 186264), (1791, 177632), (1872, 169946), (1952, 162981), (2016, 157807), (2184, 145668), (2196, 144872), (2379, 133728), (2388, 133224), (2562, 124176), (2587, 122976), (2786, 114192), (2912, 109251), (2928, 108654), (3172, 100296), (3184, 99918), (3276, 97112), (3416, 93132), (3582, 88816), (3744, 84973), (3843, 82784), (4179, 76128), (4368, 72834), (4392, 72436), (4758, 66864), (4776, 66612), (5124, 62088), (5174, 61488), (5551, 57312), (5572, 57096), (5856, 54327), (6344, 50148), (6368, 49959), (6552, 48556), (6832, 46566), (7137, 44576), (7164, 44408), (7686, 41392), (7761, 40992), (8358, 38064), (8736, 36417), (8784, 36218), (9516, 33432), (9552, 33306), (10248, 31044), (10348, 30744), (11102, 28656), (11144, 28548), (12139, 26208), (12537, 25376), (12688, 25074), (13104, 24278), (13664, 23283), (14274, 22288), (14328, 22204), (15372, 20696), (15522, 20496), (16653, 19104), (16716, 19032), (17568, 18109)]