19542220608

素因数分解:

$2^6\times 3^1\times {\mathrm{643}}^1\times {\mathrm{158293}}^1$

素因数の和:158951

約数の個数: 56

約数和(自身を含む): 51786198688

約数和(自身を除く): 32243978080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10288, 15432, 20576, 30864, 41152, 61728, 123456, 158293, 316586, 474879, 633172, 949758, 1266344, 1899516, 2532688, 3799032, 5065376, 7598064, 10130752, 15196128, 30392256, 101782399, 203564798, 305347197, 407129596, 610694394, 814259192, 1221388788, 1628518384, 2442777576, 3257036768, 4885555152, 6514073536, 9771110304, 19542220608]

約数ペア:

[(1, 19542220608), (2, 9771110304), (3, 6514073536), (4, 4885555152), (6, 3257036768), (8, 2442777576), (12, 1628518384), (16, 1221388788), (24, 814259192), (32, 610694394), (48, 407129596), (64, 305347197), (96, 203564798), (192, 101782399), (643, 30392256), (1286, 15196128), (1929, 10130752), (2572, 7598064), (3858, 5065376), (5144, 3799032), (7716, 2532688), (10288, 1899516), (15432, 1266344), (20576, 949758), (30864, 633172), (41152, 474879), (61728, 316586), (123456, 158293)]