381330504

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 1131863040

約数和(自身を除く): 750532536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 81, 82, 93, 108, 123, 124, 162, 164, 186, 216, 246, 248, 279, 324, 328, 369, 372, 463, 492, 558, 648, 738, 744, 837, 926, 984, 1107, 1116, 1271, 1389, 1476, 1674, 1852, 2214, 2232, 2511, 2542, 2778, 2952, 3321, 3348, 3704, 3813, 4167, 4428, 5022, 5084, 5556, 6642, 6696, 7626, 8334, 8856, 10044, 10168, 11112, 11439, 12501, 13284, 14353, 15252, 16668, 18983, 20088, 22878, 25002, 26568, 28706, 30504, 33336, 34317, 37503, 37966, 43059, 45756, 50004, 56949, 57412, 68634, 75006, 75932, 86118, 91512, 100008, 102951, 113898, 114824, 129177, 137268, 150012, 151864, 170847, 172236, 205902, 227796, 258354, 274536, 300024, 341694, 344472, 387531, 411804, 455592, 512541, 516708, 588473, 683388, 775062, 823608, 1025082, 1033416, 1162593, 1176946, 1366776, 1537623, 1550124, 1765419, 2050164, 2325186, 2353892, 3075246, 3100248, 3530838, 4100328, 4650372, 4707784, 5296257, 6150492, 7061676, 9300744, 10592514, 12300984, 14123352, 15888771, 21185028, 31777542, 42370056, 47666313, 63555084, 95332626, 127110168, 190665252, 381330504]

約数ペア:

[(1, 381330504), (2, 190665252), (3, 127110168), (4, 95332626), (6, 63555084), (8, 47666313), (9, 42370056), (12, 31777542), (18, 21185028), (24, 15888771), (27, 14123352), (31, 12300984), (36, 10592514), (41, 9300744), (54, 7061676), (62, 6150492), (72, 5296257), (81, 4707784), (82, 4650372), (93, 4100328), (108, 3530838), (123, 3100248), (124, 3075246), (162, 2353892), (164, 2325186), (186, 2050164), (216, 1765419), (246, 1550124), (248, 1537623), (279, 1366776), (324, 1176946), (328, 1162593), (369, 1033416), (372, 1025082), (463, 823608), (492, 775062), (558, 683388), (648, 588473), (738, 516708), (744, 512541), (837, 455592), (926, 411804), (984, 387531), (1107, 344472), (1116, 341694), (1271, 300024), (1389, 274536), (1476, 258354), (1674, 227796), (1852, 205902), (2214, 172236), (2232, 170847), (2511, 151864), (2542, 150012), (2778, 137268), (2952, 129177), (3321, 114824), (3348, 113898), (3704, 102951), (3813, 100008), (4167, 91512), (4428, 86118), (5022, 75932), (5084, 75006), (5556, 68634), (6642, 57412), (6696, 56949), (7626, 50004), (8334, 45756), (8856, 43059), (10044, 37966), (10168, 37503), (11112, 34317), (11439, 33336), (12501, 30504), (13284, 28706), (14353, 26568), (15252, 25002), (16668, 22878), (18983, 20088)]