1697244236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 3189900000

約数和(自身を除く): 1492655764

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 349, 698, 1049, 1159, 1396, 2098, 2318, 4196, 4636, 6631, 13262, 19931, 21289, 26524, 39862, 42578, 63989, 79724, 85156, 127978, 255956, 366101, 404491, 732202, 808982, 1215791, 1464404, 1617964, 2431582, 4863164, 6955919, 13911838, 22332161, 27823676, 44664322, 89328644, 424311059, 848622118, 1697244236]

約数ペア:

[(1, 1697244236), (2, 848622118), (4, 424311059), (19, 89328644), (38, 44664322), (61, 27823676), (76, 22332161), (122, 13911838), (244, 6955919), (349, 4863164), (698, 2431582), (1049, 1617964), (1159, 1464404), (1396, 1215791), (2098, 808982), (2318, 732202), (4196, 404491), (4636, 366101), (6631, 255956), (13262, 127978), (19931, 85156), (21289, 79724), (26524, 63989), (39862, 42578)]