851005344

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1539

約数の個数: 144

約数和(自身を含む): 2620338336

約数和(自身を除く): 1769332992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 131, 147, 168, 196, 224, 262, 294, 336, 392, 393, 524, 588, 672, 784, 786, 917, 1048, 1176, 1381, 1568, 1572, 1834, 2096, 2352, 2751, 2762, 3144, 3668, 4143, 4192, 4704, 5502, 5524, 6288, 6419, 7336, 8286, 9667, 11004, 11048, 12576, 12838, 14672, 16572, 19257, 19334, 22008, 22096, 25676, 29001, 29344, 33144, 38514, 38668, 44016, 44192, 51352, 58002, 66288, 67669, 77028, 77336, 88032, 102704, 116004, 132576, 135338, 154056, 154672, 180911, 203007, 205408, 232008, 270676, 308112, 309344, 361822, 406014, 464016, 541352, 542733, 616224, 723644, 812028, 928032, 1082704, 1085466, 1266377, 1447288, 1624056, 2165408, 2170932, 2532754, 2894576, 3248112, 3799131, 4341864, 5065508, 5789152, 6496224, 7598262, 8683728, 8864639, 10131016, 15196524, 17367456, 17729278, 20262032, 26593917, 30393048, 35458556, 40524064, 53187834, 60786096, 70917112, 106375668, 121572192, 141834224, 212751336, 283668448, 425502672, 851005344]

約数ペア:

[(1, 851005344), (2, 425502672), (3, 283668448), (4, 212751336), (6, 141834224), (7, 121572192), (8, 106375668), (12, 70917112), (14, 60786096), (16, 53187834), (21, 40524064), (24, 35458556), (28, 30393048), (32, 26593917), (42, 20262032), (48, 17729278), (49, 17367456), (56, 15196524), (84, 10131016), (96, 8864639), (98, 8683728), (112, 7598262), (131, 6496224), (147, 5789152), (168, 5065508), (196, 4341864), (224, 3799131), (262, 3248112), (294, 2894576), (336, 2532754), (392, 2170932), (393, 2165408), (524, 1624056), (588, 1447288), (672, 1266377), (784, 1085466), (786, 1082704), (917, 928032), (1048, 812028), (1176, 723644), (1381, 616224), (1568, 542733), (1572, 541352), (1834, 464016), (2096, 406014), (2352, 361822), (2751, 309344), (2762, 308112), (3144, 270676), (3668, 232008), (4143, 205408), (4192, 203007), (4704, 180911), (5502, 154672), (5524, 154056), (6288, 135338), (6419, 132576), (7336, 116004), (8286, 102704), (9667, 88032), (11004, 77336), (11048, 77028), (12576, 67669), (12838, 66288), (14672, 58002), (16572, 51352), (19257, 44192), (19334, 44016), (22008, 38668), (22096, 38514), (25676, 33144), (29001, 29344)]