317595904

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{72977}}^1$

素因数の和:73010

約数の個数: 36

約数和(自身を含む): 671251644

約数和(自身を除く): 353655740

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 72977, 145954, 291908, 583816, 1167632, 1240609, 2335264, 2481218, 4670528, 4962436, 9341056, 9924872, 18682112, 19849744, 39699488, 79398976, 158797952, 317595904]

約数ペア:

[(1, 317595904), (2, 158797952), (4, 79398976), (8, 39699488), (16, 19849744), (17, 18682112), (32, 9924872), (34, 9341056), (64, 4962436), (68, 4670528), (128, 2481218), (136, 2335264), (256, 1240609), (272, 1167632), (544, 583816), (1088, 291908), (2176, 145954), (4352, 72977)]