15478381184

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{325943}}^1$

素因数の和:326017

約数の個数: 64

約数和(自身を含む): 35905991040

約数和(自身を除く): 20427609856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 5936, 6784, 11872, 23744, 47488, 325943, 651886, 1303772, 2281601, 2607544, 4563202, 5215088, 9126404, 10430176, 17274979, 18252808, 20860352, 34549958, 36505616, 41720704, 69099916, 73011232, 120924853, 138199832, 146022464, 241849706, 276399664, 292044928, 483699412, 552799328, 967398824, 1105598656, 1934797648, 2211197312, 3869595296, 7739190592, 15478381184]

約数ペア:

[(1, 15478381184), (2, 7739190592), (4, 3869595296), (7, 2211197312), (8, 1934797648), (14, 1105598656), (16, 967398824), (28, 552799328), (32, 483699412), (53, 292044928), (56, 276399664), (64, 241849706), (106, 146022464), (112, 138199832), (128, 120924853), (212, 73011232), (224, 69099916), (371, 41720704), (424, 36505616), (448, 34549958), (742, 20860352), (848, 18252808), (896, 17274979), (1484, 10430176), (1696, 9126404), (2968, 5215088), (3392, 4563202), (5936, 2607544), (6784, 2281601), (11872, 1303772), (23744, 651886), (47488, 325943)]