670278168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 2149056000

約数和(自身を除く): 1478777832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 163, 164, 168, 199, 246, 252, 287, 326, 328, 369, 398, 489, 492, 504, 574, 597, 652, 738, 796, 861, 978, 984, 1141, 1148, 1194, 1304, 1393, 1467, 1476, 1592, 1722, 1791, 1956, 2282, 2296, 2388, 2583, 2786, 2934, 2952, 3423, 3444, 3582, 3912, 4179, 4564, 4776, 5166, 5572, 5868, 6683, 6846, 6888, 7164, 8159, 8358, 9128, 10269, 10332, 11144, 11736, 12537, 13366, 13692, 14328, 16318, 16716, 20049, 20538, 20664, 24477, 25074, 26732, 27384, 32437, 32636, 33432, 40098, 41076, 46781, 48954, 50148, 53464, 57113, 60147, 64874, 65272, 73431, 80196, 82152, 93562, 97311, 97908, 100296, 114226, 120294, 129748, 140343, 146862, 160392, 171339, 187124, 194622, 195816, 227059, 228452, 240588, 259496, 280686, 291933, 293724, 342678, 374248, 389244, 421029, 454118, 456904, 481176, 514017, 561372, 583866, 587448, 681177, 685356, 778488, 842058, 908236, 1028034, 1122744, 1167732, 1329917, 1362354, 1370712, 1684116, 1816472, 2043531, 2056068, 2335464, 2659834, 2724708, 3368232, 3989751, 4087062, 4112136, 5319668, 5449416, 7979502, 8174124, 9309419, 10639336, 11969253, 15959004, 16348248, 18618838, 23938506, 27928257, 31918008, 37237676, 47877012, 55856514, 74475352, 83784771, 95754024, 111713028, 167569542, 223426056, 335139084, 670278168]

約数ペア:

[(1, 670278168), (2, 335139084), (3, 223426056), (4, 167569542), (6, 111713028), (7, 95754024), (8, 83784771), (9, 74475352), (12, 55856514), (14, 47877012), (18, 37237676), (21, 31918008), (24, 27928257), (28, 23938506), (36, 18618838), (41, 16348248), (42, 15959004), (56, 11969253), (63, 10639336), (72, 9309419), (82, 8174124), (84, 7979502), (123, 5449416), (126, 5319668), (163, 4112136), (164, 4087062), (168, 3989751), (199, 3368232), (246, 2724708), (252, 2659834), (287, 2335464), (326, 2056068), (328, 2043531), (369, 1816472), (398, 1684116), (489, 1370712), (492, 1362354), (504, 1329917), (574, 1167732), (597, 1122744), (652, 1028034), (738, 908236), (796, 842058), (861, 778488), (978, 685356), (984, 681177), (1141, 587448), (1148, 583866), (1194, 561372), (1304, 514017), (1393, 481176), (1467, 456904), (1476, 454118), (1592, 421029), (1722, 389244), (1791, 374248), (1956, 342678), (2282, 293724), (2296, 291933), (2388, 280686), (2583, 259496), (2786, 240588), (2934, 228452), (2952, 227059), (3423, 195816), (3444, 194622), (3582, 187124), (3912, 171339), (4179, 160392), (4564, 146862), (4776, 140343), (5166, 129748), (5572, 120294), (5868, 114226), (6683, 100296), (6846, 97908), (6888, 97311), (7164, 93562), (8159, 82152), (8358, 80196), (9128, 73431), (10269, 65272), (10332, 64874), (11144, 60147), (11736, 57113), (12537, 53464), (13366, 50148), (13692, 48954), (14328, 46781), (16318, 41076), (16716, 40098), (20049, 33432), (20538, 32636), (20664, 32437), (24477, 27384), (25074, 26732)]