1719122112

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 168

約数和(自身を含む): 5207121920

約数和(自身を除く): 3487999808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 129, 144, 172, 186, 192, 248, 258, 279, 288, 344, 372, 387, 496, 516, 558, 576, 688, 744, 774, 992, 1032, 1116, 1333, 1376, 1488, 1548, 1984, 2064, 2232, 2239, 2666, 2752, 2976, 3096, 3999, 4128, 4464, 4478, 5332, 5952, 6192, 6717, 7998, 8256, 8928, 8956, 10664, 11997, 12384, 13434, 15996, 17856, 17912, 20151, 21328, 23994, 24768, 26868, 31992, 35824, 40302, 42656, 47988, 53736, 63984, 69409, 71648, 80604, 85312, 95976, 96277, 107472, 127968, 138818, 143296, 161208, 191952, 192554, 208227, 214944, 255936, 277636, 288831, 322416, 383904, 385108, 416454, 429888, 555272, 577662, 624681, 644832, 767808, 770216, 832908, 866493, 1110544, 1155324, 1249362, 1289664, 1540432, 1665816, 1732986, 2221088, 2310648, 2498724, 2984587, 3080864, 3331632, 3465972, 4442176, 4621296, 4997448, 5969174, 6161728, 6663264, 6931944, 8953761, 9242592, 9994896, 11938348, 13326528, 13863888, 17907522, 18485184, 19989792, 23876696, 26861283, 27727776, 35815044, 39979584, 47753392, 53722566, 55455552, 71630088, 95506784, 107445132, 143260176, 191013568, 214890264, 286520352, 429780528, 573040704, 859561056, 1719122112]

約数ペア:

[(1, 1719122112), (2, 859561056), (3, 573040704), (4, 429780528), (6, 286520352), (8, 214890264), (9, 191013568), (12, 143260176), (16, 107445132), (18, 95506784), (24, 71630088), (31, 55455552), (32, 53722566), (36, 47753392), (43, 39979584), (48, 35815044), (62, 27727776), (64, 26861283), (72, 23876696), (86, 19989792), (93, 18485184), (96, 17907522), (124, 13863888), (129, 13326528), (144, 11938348), (172, 9994896), (186, 9242592), (192, 8953761), (248, 6931944), (258, 6663264), (279, 6161728), (288, 5969174), (344, 4997448), (372, 4621296), (387, 4442176), (496, 3465972), (516, 3331632), (558, 3080864), (576, 2984587), (688, 2498724), (744, 2310648), (774, 2221088), (992, 1732986), (1032, 1665816), (1116, 1540432), (1333, 1289664), (1376, 1249362), (1488, 1155324), (1548, 1110544), (1984, 866493), (2064, 832908), (2232, 770216), (2239, 767808), (2666, 644832), (2752, 624681), (2976, 577662), (3096, 555272), (3999, 429888), (4128, 416454), (4464, 385108), (4478, 383904), (5332, 322416), (5952, 288831), (6192, 277636), (6717, 255936), (7998, 214944), (8256, 208227), (8928, 192554), (8956, 191952), (10664, 161208), (11997, 143296), (12384, 138818), (13434, 127968), (15996, 107472), (17856, 96277), (17912, 95976), (20151, 85312), (21328, 80604), (23994, 71648), (24768, 69409), (26868, 63984), (31992, 53736), (35824, 47988), (40302, 42656)]