3949922288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 8884764672

約数和(自身を除く): 4934842384

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 67, 82, 104, 124, 134, 164, 208, 223, 248, 268, 328, 403, 446, 496, 533, 536, 656, 806, 871, 892, 1066, 1072, 1271, 1612, 1742, 1784, 2077, 2132, 2542, 2747, 2899, 3224, 3484, 3568, 4154, 4264, 5084, 5494, 5798, 6448, 6913, 6968, 8308, 8528, 9143, 10168, 10988, 11596, 13826, 13936, 14941, 16523, 16616, 18286, 20336, 21976, 23192, 27001, 27652, 29882, 33046, 33232, 35711, 36572, 43952, 46384, 54002, 55304, 59764, 66092, 71422, 73144, 85157, 89869, 108004, 110608, 118859, 119528, 132184, 142844, 146288, 170314, 179738, 194233, 216008, 237718, 239056, 264368, 283433, 285688, 340628, 359476, 388466, 432016, 463171, 475436, 566866, 571376, 612581, 681256, 718952, 776932, 926342, 950872, 1107041, 1133732, 1225162, 1362512, 1437904, 1553864, 1852684, 1901744, 2214082, 2267464, 2450324, 3107728, 3684629, 3705368, 4428164, 4534928, 4900648, 6021223, 7369258, 7410736, 7963553, 8856328, 9801296, 12042446, 14738516, 15927106, 17712656, 18990011, 24084892, 29477032, 31854212, 37980022, 48169784, 58954064, 63708424, 75960044, 96339568, 127416848, 151920088, 246870143, 303840176, 493740286, 987480572, 1974961144, 3949922288]

約数ペア:

[(1, 3949922288), (2, 1974961144), (4, 987480572), (8, 493740286), (13, 303840176), (16, 246870143), (26, 151920088), (31, 127416848), (41, 96339568), (52, 75960044), (62, 63708424), (67, 58954064), (82, 48169784), (104, 37980022), (124, 31854212), (134, 29477032), (164, 24084892), (208, 18990011), (223, 17712656), (248, 15927106), (268, 14738516), (328, 12042446), (403, 9801296), (446, 8856328), (496, 7963553), (533, 7410736), (536, 7369258), (656, 6021223), (806, 4900648), (871, 4534928), (892, 4428164), (1066, 3705368), (1072, 3684629), (1271, 3107728), (1612, 2450324), (1742, 2267464), (1784, 2214082), (2077, 1901744), (2132, 1852684), (2542, 1553864), (2747, 1437904), (2899, 1362512), (3224, 1225162), (3484, 1133732), (3568, 1107041), (4154, 950872), (4264, 926342), (5084, 776932), (5494, 718952), (5798, 681256), (6448, 612581), (6913, 571376), (6968, 566866), (8308, 475436), (8528, 463171), (9143, 432016), (10168, 388466), (10988, 359476), (11596, 340628), (13826, 285688), (13936, 283433), (14941, 264368), (16523, 239056), (16616, 237718), (18286, 216008), (20336, 194233), (21976, 179738), (23192, 170314), (27001, 146288), (27652, 142844), (29882, 132184), (33046, 119528), (33232, 118859), (35711, 110608), (36572, 108004), (43952, 89869), (46384, 85157), (54002, 73144), (55304, 71422), (59764, 66092)]