17861532768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{3947}}^1$

素因数の和:4809

約数の個数: 144

約数和(自身を含む): 53545302720

約数和(自身を除く): 35683769952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 827, 912, 1368, 1654, 1824, 2481, 2736, 3308, 3947, 4962, 5472, 6616, 7443, 7894, 9924, 11841, 13232, 14886, 15713, 15788, 19848, 23682, 26464, 29772, 31426, 31576, 35523, 39696, 47139, 47364, 59544, 62852, 63152, 71046, 74993, 79392, 94278, 94728, 119088, 125704, 126304, 141417, 142092, 149986, 188556, 189456, 224979, 238176, 251408, 282834, 284184, 299972, 377112, 378912, 449958, 502816, 565668, 568368, 599944, 674937, 754224, 899916, 1131336, 1136736, 1199888, 1349874, 1508448, 1799832, 2262672, 2399776, 2699748, 3264169, 3599664, 4525344, 5399496, 6528338, 7199328, 9792507, 10798992, 13056676, 19585014, 21597984, 26113352, 29377521, 39170028, 52226704, 58755042, 62019211, 78340056, 104453408, 117510084, 124038422, 156680112, 186057633, 235020168, 248076844, 313360224, 372115266, 470040336, 496153688, 558172899, 744230532, 940080672, 992307376, 1116345798, 1488461064, 1984614752, 2232691596, 2976922128, 4465383192, 5953844256, 8930766384, 17861532768]

約数ペア:

[(1, 17861532768), (2, 8930766384), (3, 5953844256), (4, 4465383192), (6, 2976922128), (8, 2232691596), (9, 1984614752), (12, 1488461064), (16, 1116345798), (18, 992307376), (19, 940080672), (24, 744230532), (32, 558172899), (36, 496153688), (38, 470040336), (48, 372115266), (57, 313360224), (72, 248076844), (76, 235020168), (96, 186057633), (114, 156680112), (144, 124038422), (152, 117510084), (171, 104453408), (228, 78340056), (288, 62019211), (304, 58755042), (342, 52226704), (456, 39170028), (608, 29377521), (684, 26113352), (827, 21597984), (912, 19585014), (1368, 13056676), (1654, 10798992), (1824, 9792507), (2481, 7199328), (2736, 6528338), (3308, 5399496), (3947, 4525344), (4962, 3599664), (5472, 3264169), (6616, 2699748), (7443, 2399776), (7894, 2262672), (9924, 1799832), (11841, 1508448), (13232, 1349874), (14886, 1199888), (15713, 1136736), (15788, 1131336), (19848, 899916), (23682, 754224), (26464, 674937), (29772, 599944), (31426, 568368), (31576, 565668), (35523, 502816), (39696, 449958), (47139, 378912), (47364, 377112), (59544, 299972), (62852, 284184), (63152, 282834), (71046, 251408), (74993, 238176), (79392, 224979), (94278, 189456), (94728, 188556), (119088, 149986), (125704, 142092), (126304, 141417)]