1758717996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 4899847680

約数和(自身を除く): 3141129684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 103, 142, 147, 196, 206, 213, 284, 294, 309, 409, 412, 426, 497, 588, 618, 721, 818, 852, 994, 1227, 1236, 1442, 1491, 1636, 1988, 2163, 2454, 2863, 2884, 2982, 3479, 4326, 4908, 5047, 5726, 5964, 6958, 7313, 8589, 8652, 10094, 10437, 11452, 13916, 14626, 15141, 17178, 20041, 20188, 20874, 21939, 29039, 29252, 30282, 34356, 40082, 41748, 42127, 43878, 51191, 58078, 60123, 60564, 80164, 84254, 87117, 87756, 102382, 116156, 120246, 126381, 153573, 168508, 174234, 203273, 204764, 240492, 252762, 294889, 307146, 348468, 358337, 406546, 505524, 589778, 609819, 614292, 716674, 813092, 884667, 1075011, 1179556, 1219638, 1422911, 1433348, 1769334, 2064223, 2150022, 2439276, 2845822, 2991017, 3538668, 4128446, 4268733, 4300044, 5691644, 5982034, 6192669, 8256892, 8537466, 8973051, 11964068, 12385338, 17074932, 17946102, 20937119, 24770676, 35892204, 41874238, 62811357, 83748476, 125622714, 146559833, 251245428, 293119666, 439679499, 586239332, 879358998, 1758717996]

約数ペア:

[(1, 1758717996), (2, 879358998), (3, 586239332), (4, 439679499), (6, 293119666), (7, 251245428), (12, 146559833), (14, 125622714), (21, 83748476), (28, 62811357), (42, 41874238), (49, 35892204), (71, 24770676), (84, 20937119), (98, 17946102), (103, 17074932), (142, 12385338), (147, 11964068), (196, 8973051), (206, 8537466), (213, 8256892), (284, 6192669), (294, 5982034), (309, 5691644), (409, 4300044), (412, 4268733), (426, 4128446), (497, 3538668), (588, 2991017), (618, 2845822), (721, 2439276), (818, 2150022), (852, 2064223), (994, 1769334), (1227, 1433348), (1236, 1422911), (1442, 1219638), (1491, 1179556), (1636, 1075011), (1988, 884667), (2163, 813092), (2454, 716674), (2863, 614292), (2884, 609819), (2982, 589778), (3479, 505524), (4326, 406546), (4908, 358337), (5047, 348468), (5726, 307146), (5964, 294889), (6958, 252762), (7313, 240492), (8589, 204764), (8652, 203273), (10094, 174234), (10437, 168508), (11452, 153573), (13916, 126381), (14626, 120246), (15141, 116156), (17178, 102382), (20041, 87756), (20188, 87117), (20874, 84254), (21939, 80164), (29039, 60564), (29252, 60123), (30282, 58078), (34356, 51191), (40082, 43878), (41748, 42127)]