388543392

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1777

約数の個数: 144

約数和(自身を含む): 1186043040

約数和(自身を除く): 797499648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 648, 696, 783, 864, 928, 972, 1044, 1296, 1392, 1566, 1723, 1944, 2088, 2349, 2592, 2784, 3132, 3446, 3888, 4176, 4698, 5169, 6264, 6892, 7047, 7776, 8352, 9396, 10338, 12528, 13784, 14094, 15507, 18792, 20676, 25056, 27568, 28188, 31014, 37584, 41352, 46521, 49967, 55136, 56376, 62028, 75168, 82704, 93042, 99934, 112752, 124056, 139563, 149901, 165408, 186084, 199868, 225504, 248112, 279126, 299802, 372168, 399736, 418689, 449703, 496224, 558252, 599604, 744336, 799472, 837378, 899406, 1116504, 1199208, 1349109, 1488672, 1598944, 1674756, 1798812, 2233008, 2398416, 2698218, 3349512, 3597624, 4047327, 4466016, 4796832, 5396436, 6699024, 7195248, 8094654, 10792872, 12141981, 13398048, 14390496, 16189308, 21585744, 24283962, 32378616, 43171488, 48567924, 64757232, 97135848, 129514464, 194271696, 388543392]

約数ペア:

[(1, 388543392), (2, 194271696), (3, 129514464), (4, 97135848), (6, 64757232), (8, 48567924), (9, 43171488), (12, 32378616), (16, 24283962), (18, 21585744), (24, 16189308), (27, 14390496), (29, 13398048), (32, 12141981), (36, 10792872), (48, 8094654), (54, 7195248), (58, 6699024), (72, 5396436), (81, 4796832), (87, 4466016), (96, 4047327), (108, 3597624), (116, 3349512), (144, 2698218), (162, 2398416), (174, 2233008), (216, 1798812), (232, 1674756), (243, 1598944), (261, 1488672), (288, 1349109), (324, 1199208), (348, 1116504), (432, 899406), (464, 837378), (486, 799472), (522, 744336), (648, 599604), (696, 558252), (783, 496224), (864, 449703), (928, 418689), (972, 399736), (1044, 372168), (1296, 299802), (1392, 279126), (1566, 248112), (1723, 225504), (1944, 199868), (2088, 186084), (2349, 165408), (2592, 149901), (2784, 139563), (3132, 124056), (3446, 112752), (3888, 99934), (4176, 93042), (4698, 82704), (5169, 75168), (6264, 62028), (6892, 56376), (7047, 55136), (7776, 49967), (8352, 46521), (9396, 41352), (10338, 37584), (12528, 31014), (13784, 28188), (14094, 27568), (15507, 25056), (18792, 20676)]