2345664

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 6543040

約数和(自身を除く): 4197376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 643, 912, 1216, 1286, 1824, 1929, 2572, 3648, 3858, 5144, 7716, 10288, 12217, 15432, 20576, 24434, 30864, 36651, 41152, 48868, 61728, 73302, 97736, 123456, 146604, 195472, 293208, 390944, 586416, 781888, 1172832, 2345664]

約数ペア:

[(1, 2345664), (2, 1172832), (3, 781888), (4, 586416), (6, 390944), (8, 293208), (12, 195472), (16, 146604), (19, 123456), (24, 97736), (32, 73302), (38, 61728), (48, 48868), (57, 41152), (64, 36651), (76, 30864), (96, 24434), (114, 20576), (152, 15432), (192, 12217), (228, 10288), (304, 7716), (456, 5144), (608, 3858), (643, 3648), (912, 2572), (1216, 1929), (1286, 1824)]