609857144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 1295058240

約数和(自身を除く): 685201096

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 137, 184, 274, 299, 548, 598, 1096, 1196, 1781, 1861, 2392, 3151, 3562, 3722, 6302, 7124, 7444, 12604, 14248, 14888, 24193, 25208, 40963, 42803, 48386, 81926, 85606, 96772, 163852, 171212, 193544, 254957, 327704, 342424, 509914, 556439, 1019828, 1112878, 2039656, 2225756, 3314441, 4451512, 5864011, 6628882, 11728022, 13257764, 23456044, 26515528, 46912088, 76232143, 152464286, 304928572, 609857144]

約数ペア:

[(1, 609857144), (2, 304928572), (4, 152464286), (8, 76232143), (13, 46912088), (23, 26515528), (26, 23456044), (46, 13257764), (52, 11728022), (92, 6628882), (104, 5864011), (137, 4451512), (184, 3314441), (274, 2225756), (299, 2039656), (548, 1112878), (598, 1019828), (1096, 556439), (1196, 509914), (1781, 342424), (1861, 327704), (2392, 254957), (3151, 193544), (3562, 171212), (3722, 163852), (6302, 96772), (7124, 85606), (7444, 81926), (12604, 48386), (14248, 42803), (14888, 40963), (24193, 25208)]