314912384

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4241

約数の個数: 64

約数和(自身を含む): 681849600

約数和(自身を除く): 366937216

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4177, 4712, 8354, 9424, 16708, 18848, 33416, 37696, 66832, 75392, 79363, 129487, 133664, 158726, 258974, 267328, 317452, 517948, 534656, 634904, 1035896, 1269808, 2071792, 2460253, 2539616, 4143584, 4920506, 5079232, 8287168, 9841012, 10158464, 16574336, 19682024, 39364048, 78728096, 157456192, 314912384]

約数ペア:

[(1, 314912384), (2, 157456192), (4, 78728096), (8, 39364048), (16, 19682024), (19, 16574336), (31, 10158464), (32, 9841012), (38, 8287168), (62, 5079232), (64, 4920506), (76, 4143584), (124, 2539616), (128, 2460253), (152, 2071792), (248, 1269808), (304, 1035896), (496, 634904), (589, 534656), (608, 517948), (992, 317452), (1178, 267328), (1216, 258974), (1984, 158726), (2356, 133664), (2432, 129487), (3968, 79363), (4177, 75392), (4712, 66832), (8354, 37696), (9424, 33416), (16708, 18848)]