217867287936

素因数分解:

$2^7\times 3^1\times {\mathrm{4457}}^1\times {\mathrm{127297}}^1$

素因数の和:131771

約数の個数: 64

約数和(自身を含む): 578844373680

約数和(自身を除く): 360977085744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 4457, 8914, 13371, 17828, 26742, 35656, 53484, 71312, 106968, 127297, 142624, 213936, 254594, 285248, 381891, 427872, 509188, 570496, 763782, 855744, 1018376, 1527564, 1711488, 2036752, 3055128, 4073504, 6110256, 8147008, 12220512, 16294016, 24441024, 48882048, 567362729, 1134725458, 1702088187, 2269450916, 3404176374, 4538901832, 6808352748, 9077803664, 13616705496, 18155607328, 27233410992, 36311214656, 54466821984, 72622429312, 108933643968, 217867287936]

約数ペア:

[(1, 217867287936), (2, 108933643968), (3, 72622429312), (4, 54466821984), (6, 36311214656), (8, 27233410992), (12, 18155607328), (16, 13616705496), (24, 9077803664), (32, 6808352748), (48, 4538901832), (64, 3404176374), (96, 2269450916), (128, 1702088187), (192, 1134725458), (384, 567362729), (4457, 48882048), (8914, 24441024), (13371, 16294016), (17828, 12220512), (26742, 8147008), (35656, 6110256), (53484, 4073504), (71312, 3055128), (106968, 2036752), (127297, 1711488), (142624, 1527564), (213936, 1018376), (254594, 855744), (285248, 763782), (381891, 570496), (427872, 509188)]