820084168384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{45737}}^1$

素因数の和:46722

約数の個数: 112

約数和(自身を含む): 1830724555968

約数和(自身を除く): 1010640387584

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 937, 1196, 1472, 1874, 2392, 3748, 4784, 7496, 9568, 12181, 14992, 19136, 21551, 24362, 29984, 43102, 45737, 48724, 59968, 86204, 91474, 97448, 172408, 182948, 194896, 280163, 344816, 365896, 389792, 560326, 594581, 689632, 731792, 779584, 1051951, 1120652, 1189162, 1379264, 1463584, 2103902, 2241304, 2378324, 2927168, 4207804, 4482608, 4756648, 8415608, 8965216, 9513296, 13675363, 16831216, 17930432, 19026592, 27350726, 33662432, 38053184, 42855569, 54701452, 67324864, 85711138, 109402904, 171422276, 218805808, 342844552, 437611616, 557122397, 685689104, 875223232, 985678087, 1114244794, 1371378208, 1971356174, 2228489588, 2742756416, 3942712348, 4456979176, 7885424696, 8913958352, 12813815131, 15770849392, 17827916704, 25627630262, 31541698784, 35655833408, 51255260524, 63083397568, 102510521048, 205021042096, 410042084192, 820084168384]

約数ペア:

[(1, 820084168384), (2, 410042084192), (4, 205021042096), (8, 102510521048), (13, 63083397568), (16, 51255260524), (23, 35655833408), (26, 31541698784), (32, 25627630262), (46, 17827916704), (52, 15770849392), (64, 12813815131), (92, 8913958352), (104, 7885424696), (184, 4456979176), (208, 3942712348), (299, 2742756416), (368, 2228489588), (416, 1971356174), (598, 1371378208), (736, 1114244794), (832, 985678087), (937, 875223232), (1196, 685689104), (1472, 557122397), (1874, 437611616), (2392, 342844552), (3748, 218805808), (4784, 171422276), (7496, 109402904), (9568, 85711138), (12181, 67324864), (14992, 54701452), (19136, 42855569), (21551, 38053184), (24362, 33662432), (29984, 27350726), (43102, 19026592), (45737, 17930432), (48724, 16831216), (59968, 13675363), (86204, 9513296), (91474, 8965216), (97448, 8415608), (172408, 4756648), (182948, 4482608), (194896, 4207804), (280163, 2927168), (344816, 2378324), (365896, 2241304), (389792, 2103902), (560326, 1463584), (594581, 1379264), (689632, 1189162), (731792, 1120652), (779584, 1051951)]