8989504

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 56

約数和(自身を含む): 19312128

約数和(自身を除く): 10322624

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 197, 248, 368, 394, 496, 713, 736, 788, 992, 1426, 1472, 1576, 1984, 2852, 3152, 4531, 5704, 6107, 6304, 9062, 11408, 12214, 12608, 18124, 22816, 24428, 36248, 45632, 48856, 72496, 97712, 140461, 144992, 195424, 280922, 289984, 390848, 561844, 1123688, 2247376, 4494752, 8989504]

約数ペア:

[(1, 8989504), (2, 4494752), (4, 2247376), (8, 1123688), (16, 561844), (23, 390848), (31, 289984), (32, 280922), (46, 195424), (62, 144992), (64, 140461), (92, 97712), (124, 72496), (184, 48856), (197, 45632), (248, 36248), (368, 24428), (394, 22816), (496, 18124), (713, 12608), (736, 12214), (788, 11408), (992, 9062), (1426, 6304), (1472, 6107), (1576, 5704), (1984, 4531), (2852, 3152)]