179977440016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1\times {\mathrm{7823}}^1$

素因数の和:9860

約数の個数: 80

約数和(自身を含む): 386331844608

約数和(自身を除く): 206354404592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 1951, 2948, 3902, 5896, 7804, 7823, 11792, 15608, 15646, 21461, 31216, 31292, 42922, 62584, 85844, 86053, 125168, 130717, 171688, 172106, 261434, 343376, 344212, 522868, 524141, 688424, 1045736, 1048282, 1376848, 1437887, 2091472, 2096564, 2875774, 4193128, 5751548, 5765551, 8386256, 11503096, 11531102, 15262673, 23006192, 23062204, 30525346, 46124408, 61050692, 92248816, 122101384, 167889403, 244202768, 335778806, 671557612, 1022599091, 1343115224, 2045198182, 2686230448, 4090396364, 8180792728, 11248590001, 16361585456, 22497180002, 44994360004, 89988720008, 179977440016]

約数ペア:

[(1, 179977440016), (2, 89988720008), (4, 44994360004), (8, 22497180002), (11, 16361585456), (16, 11248590001), (22, 8180792728), (44, 4090396364), (67, 2686230448), (88, 2045198182), (134, 1343115224), (176, 1022599091), (268, 671557612), (536, 335778806), (737, 244202768), (1072, 167889403), (1474, 122101384), (1951, 92248816), (2948, 61050692), (3902, 46124408), (5896, 30525346), (7804, 23062204), (7823, 23006192), (11792, 15262673), (15608, 11531102), (15646, 11503096), (21461, 8386256), (31216, 5765551), (31292, 5751548), (42922, 4193128), (62584, 2875774), (85844, 2096564), (86053, 2091472), (125168, 1437887), (130717, 1376848), (171688, 1048282), (172106, 1045736), (261434, 688424), (343376, 524141), (344212, 522868)]