713796512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 120

約数和(自身を含む): 1684180512

約数和(自身を除く): 970384000

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 71, 88, 104, 142, 143, 169, 176, 208, 284, 286, 338, 352, 416, 568, 572, 676, 781, 923, 1136, 1144, 1352, 1562, 1846, 1859, 2197, 2272, 2288, 2704, 3124, 3692, 3718, 4394, 4576, 5408, 6248, 7384, 7436, 8788, 10153, 11999, 12496, 14768, 14872, 17576, 20306, 23998, 24167, 24992, 28561, 29536, 29744, 35152, 40612, 47996, 48334, 57122, 59488, 70304, 81224, 95992, 96668, 114244, 131989, 155987, 162448, 191984, 193336, 228488, 263978, 311974, 314171, 324896, 383968, 386672, 456976, 527956, 623948, 628342, 773344, 913952, 1055912, 1247896, 1256684, 1715857, 2027831, 2111824, 2495792, 2513368, 3431714, 4055662, 4223648, 4991584, 5026736, 6863428, 8111324, 10053472, 13726856, 16222648, 22306141, 27453712, 32445296, 44612282, 54907424, 64890592, 89224564, 178449128, 356898256, 713796512]

約数ペア:

[(1, 713796512), (2, 356898256), (4, 178449128), (8, 89224564), (11, 64890592), (13, 54907424), (16, 44612282), (22, 32445296), (26, 27453712), (32, 22306141), (44, 16222648), (52, 13726856), (71, 10053472), (88, 8111324), (104, 6863428), (142, 5026736), (143, 4991584), (169, 4223648), (176, 4055662), (208, 3431714), (284, 2513368), (286, 2495792), (338, 2111824), (352, 2027831), (416, 1715857), (568, 1256684), (572, 1247896), (676, 1055912), (781, 913952), (923, 773344), (1136, 628342), (1144, 623948), (1352, 527956), (1562, 456976), (1846, 386672), (1859, 383968), (2197, 324896), (2272, 314171), (2288, 311974), (2704, 263978), (3124, 228488), (3692, 193336), (3718, 191984), (4394, 162448), (4576, 155987), (5408, 131989), (6248, 114244), (7384, 96668), (7436, 95992), (8788, 81224), (10153, 70304), (11999, 59488), (12496, 57122), (14768, 48334), (14872, 47996), (17576, 40612), (20306, 35152), (23998, 29744), (24167, 29536), (24992, 28561)]