842639584

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{2213}}^1$

素因数の和:2459

約数の個数: 48

約数和(自身を含む): 1692753552

約数和(自身を除く): 850113968

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 163, 292, 326, 584, 652, 1168, 1304, 2213, 2336, 2608, 4426, 5216, 8852, 11899, 17704, 23798, 35408, 47596, 70816, 95192, 161549, 190384, 323098, 360719, 380768, 646196, 721438, 1292392, 1442876, 2584784, 2885752, 5169568, 5771504, 11543008, 26332487, 52664974, 105329948, 210659896, 421319792, 842639584]

約数ペア:

[(1, 842639584), (2, 421319792), (4, 210659896), (8, 105329948), (16, 52664974), (32, 26332487), (73, 11543008), (146, 5771504), (163, 5169568), (292, 2885752), (326, 2584784), (584, 1442876), (652, 1292392), (1168, 721438), (1304, 646196), (2213, 380768), (2336, 360719), (2608, 323098), (4426, 190384), (5216, 161549), (8852, 95192), (11899, 70816), (17704, 47596), (23798, 35408)]