1185347968

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 2787048000

約数和(自身を除く): 1601700032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 109, 112, 128, 212, 218, 224, 229, 371, 424, 436, 448, 458, 742, 763, 848, 872, 896, 916, 1484, 1526, 1603, 1696, 1744, 1832, 2968, 3052, 3206, 3392, 3488, 3664, 5777, 5936, 6104, 6412, 6784, 6976, 7328, 11554, 11872, 12137, 12208, 12824, 13952, 14656, 23108, 23744, 24274, 24416, 24961, 25648, 29312, 40439, 46216, 47488, 48548, 48832, 49922, 51296, 80878, 84959, 92432, 97096, 97664, 99844, 102592, 161756, 169918, 174727, 184864, 194192, 199688, 205184, 323512, 339836, 349454, 369728, 388384, 399376, 647024, 679672, 698908, 739456, 776768, 798752, 1294048, 1322933, 1359344, 1397816, 1553536, 1597504, 2588096, 2645866, 2718688, 2795632, 3195008, 5176192, 5291732, 5437376, 5591264, 9260531, 10583464, 10874752, 11182528, 18521062, 21166928, 22365056, 37042124, 42333856, 74084248, 84667712, 148168496, 169335424, 296336992, 592673984, 1185347968]

約数ペア:

[(1, 1185347968), (2, 592673984), (4, 296336992), (7, 169335424), (8, 148168496), (14, 84667712), (16, 74084248), (28, 42333856), (32, 37042124), (53, 22365056), (56, 21166928), (64, 18521062), (106, 11182528), (109, 10874752), (112, 10583464), (128, 9260531), (212, 5591264), (218, 5437376), (224, 5291732), (229, 5176192), (371, 3195008), (424, 2795632), (436, 2718688), (448, 2645866), (458, 2588096), (742, 1597504), (763, 1553536), (848, 1397816), (872, 1359344), (896, 1322933), (916, 1294048), (1484, 798752), (1526, 776768), (1603, 739456), (1696, 698908), (1744, 679672), (1832, 647024), (2968, 399376), (3052, 388384), (3206, 369728), (3392, 349454), (3488, 339836), (3664, 323512), (5777, 205184), (5936, 199688), (6104, 194192), (6412, 184864), (6784, 174727), (6976, 169918), (7328, 161756), (11554, 102592), (11872, 99844), (12137, 97664), (12208, 97096), (12824, 92432), (13952, 84959), (14656, 80878), (23108, 51296), (23744, 49922), (24274, 48832), (24416, 48548), (24961, 47488), (25648, 46216), (29312, 40439)]