339565568

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 88

約数和(自身を含む): 738885120

約数和(自身を除く): 399319552

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 563, 589, 608, 992, 1024, 1126, 1178, 1216, 1984, 2252, 2356, 2432, 3968, 4504, 4712, 4864, 7936, 9008, 9424, 9728, 10697, 15872, 17453, 18016, 18848, 19456, 21394, 31744, 34906, 36032, 37696, 42788, 69812, 72064, 75392, 85576, 139624, 144128, 150784, 171152, 279248, 288256, 301568, 331607, 342304, 558496, 576512, 603136, 663214, 684608, 1116992, 1326428, 1369216, 2233984, 2652856, 2738432, 4467968, 5305712, 5476864, 8935936, 10611424, 10953728, 17871872, 21222848, 42445696, 84891392, 169782784, 339565568]

約数ペア:

[(1, 339565568), (2, 169782784), (4, 84891392), (8, 42445696), (16, 21222848), (19, 17871872), (31, 10953728), (32, 10611424), (38, 8935936), (62, 5476864), (64, 5305712), (76, 4467968), (124, 2738432), (128, 2652856), (152, 2233984), (248, 1369216), (256, 1326428), (304, 1116992), (496, 684608), (512, 663214), (563, 603136), (589, 576512), (608, 558496), (992, 342304), (1024, 331607), (1126, 301568), (1178, 288256), (1216, 279248), (1984, 171152), (2252, 150784), (2356, 144128), (2432, 139624), (3968, 85576), (4504, 75392), (4712, 72064), (4864, 69812), (7936, 42788), (9008, 37696), (9424, 36032), (9728, 34906), (10697, 31744), (15872, 21394), (17453, 19456), (18016, 18848)]