1227742144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1381}}^1$

素因数の和:1901

約数の個数: 56

約数和(自身を含む): 2527401600

約数和(自身を除く): 1299659456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 479, 928, 958, 1381, 1856, 1916, 2762, 3832, 5524, 7664, 11048, 13891, 15328, 22096, 27782, 30656, 40049, 44192, 55564, 80098, 88384, 111128, 160196, 222256, 320392, 444512, 640784, 661499, 889024, 1281568, 1322998, 2563136, 2645996, 5291992, 10583984, 19183471, 21167968, 38366942, 42335936, 76733884, 153467768, 306935536, 613871072, 1227742144]

約数ペア:

[(1, 1227742144), (2, 613871072), (4, 306935536), (8, 153467768), (16, 76733884), (29, 42335936), (32, 38366942), (58, 21167968), (64, 19183471), (116, 10583984), (232, 5291992), (464, 2645996), (479, 2563136), (928, 1322998), (958, 1281568), (1381, 889024), (1856, 661499), (1916, 640784), (2762, 444512), (3832, 320392), (5524, 222256), (7664, 160196), (11048, 111128), (13891, 88384), (15328, 80098), (22096, 55564), (27782, 44192), (30656, 40049)]