328717008

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 160

約数和(自身を含む): 984520320

約数和(自身を除く): 655803312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 67, 72, 82, 108, 123, 134, 144, 164, 201, 216, 246, 268, 277, 328, 369, 402, 432, 492, 536, 554, 603, 656, 738, 804, 831, 984, 1072, 1107, 1108, 1206, 1476, 1608, 1662, 1809, 1968, 2214, 2216, 2412, 2493, 2747, 2952, 3216, 3324, 3618, 4428, 4432, 4824, 4986, 5494, 5904, 6648, 7236, 7479, 8241, 8856, 9648, 9972, 10988, 11357, 13296, 14472, 14958, 16482, 17712, 18559, 19944, 21976, 22714, 24723, 28944, 29916, 32964, 34071, 37118, 39888, 43952, 45428, 49446, 55677, 59832, 65928, 68142, 74169, 74236, 90856, 98892, 102213, 111354, 119664, 131856, 136284, 148338, 148472, 167031, 181712, 197784, 204426, 222708, 272568, 296676, 296944, 306639, 334062, 395568, 408852, 445416, 501093, 545136, 593352, 613278, 668124, 760919, 817704, 890832, 1002186, 1186704, 1226556, 1336248, 1521838, 1635408, 2004372, 2282757, 2453112, 2672496, 3043676, 4008744, 4565514, 4906224, 6087352, 6848271, 8017488, 9131028, 12174704, 13696542, 18262056, 20544813, 27393084, 36524112, 41089626, 54786168, 82179252, 109572336, 164358504, 328717008]

約数ペア:

[(1, 328717008), (2, 164358504), (3, 109572336), (4, 82179252), (6, 54786168), (8, 41089626), (9, 36524112), (12, 27393084), (16, 20544813), (18, 18262056), (24, 13696542), (27, 12174704), (36, 9131028), (41, 8017488), (48, 6848271), (54, 6087352), (67, 4906224), (72, 4565514), (82, 4008744), (108, 3043676), (123, 2672496), (134, 2453112), (144, 2282757), (164, 2004372), (201, 1635408), (216, 1521838), (246, 1336248), (268, 1226556), (277, 1186704), (328, 1002186), (369, 890832), (402, 817704), (432, 760919), (492, 668124), (536, 613278), (554, 593352), (603, 545136), (656, 501093), (738, 445416), (804, 408852), (831, 395568), (984, 334062), (1072, 306639), (1107, 296944), (1108, 296676), (1206, 272568), (1476, 222708), (1608, 204426), (1662, 197784), (1809, 181712), (1968, 167031), (2214, 148472), (2216, 148338), (2412, 136284), (2493, 131856), (2747, 119664), (2952, 111354), (3216, 102213), (3324, 98892), (3618, 90856), (4428, 74236), (4432, 74169), (4824, 68142), (4986, 65928), (5494, 59832), (5904, 55677), (6648, 49446), (7236, 45428), (7479, 43952), (8241, 39888), (8856, 37118), (9648, 34071), (9972, 32964), (10988, 29916), (11357, 28944), (13296, 24723), (14472, 22714), (14958, 21976), (16482, 19944), (17712, 18559)]