2596198912

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8609}}^1$

素因数の和:8677

約数の個数: 80

約数和(自身を含む): 5637139200

約数和(自身を除く): 3040940288

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 8609, 9424, 9728, 15872, 17218, 18848, 34436, 37696, 68872, 75392, 137744, 150784, 163571, 266879, 275488, 301568, 327142, 533758, 550976, 654284, 1067516, 1101952, 1308568, 2135032, 2203904, 2617136, 4270064, 4407808, 5070701, 5234272, 8540128, 10141402, 10468544, 17080256, 20282804, 20937088, 34160512, 40565608, 41874176, 68321024, 81131216, 83748352, 136642048, 162262432, 324524864, 649049728, 1298099456, 2596198912]

約数ペア:

[(1, 2596198912), (2, 1298099456), (4, 649049728), (8, 324524864), (16, 162262432), (19, 136642048), (31, 83748352), (32, 81131216), (38, 68321024), (62, 41874176), (64, 40565608), (76, 34160512), (124, 20937088), (128, 20282804), (152, 17080256), (248, 10468544), (256, 10141402), (304, 8540128), (496, 5234272), (512, 5070701), (589, 4407808), (608, 4270064), (992, 2617136), (1178, 2203904), (1216, 2135032), (1984, 1308568), (2356, 1101952), (2432, 1067516), (3968, 654284), (4712, 550976), (4864, 533758), (7936, 327142), (8609, 301568), (9424, 275488), (9728, 266879), (15872, 163571), (17218, 150784), (18848, 137744), (34436, 75392), (37696, 68872)]