19564432848

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8327

約数の個数: 200

約数和(自身を含む): 60227256320

約数和(自身を除く): 40662823472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 97, 108, 114, 144, 152, 162, 171, 194, 216, 228, 291, 304, 324, 342, 388, 432, 456, 513, 582, 648, 684, 776, 873, 912, 1026, 1164, 1296, 1368, 1539, 1552, 1746, 1843, 2052, 2328, 2619, 2736, 3078, 3492, 3686, 4104, 4656, 5238, 5529, 6156, 6984, 7372, 7857, 8191, 8208, 10476, 11058, 12312, 13968, 14744, 15714, 16382, 16587, 20952, 22116, 24573, 24624, 29488, 31428, 32764, 33174, 41904, 44232, 49146, 49761, 62856, 65528, 66348, 73719, 88464, 98292, 99522, 125712, 131056, 132696, 147438, 149283, 155629, 196584, 199044, 221157, 265392, 294876, 298566, 311258, 393168, 398088, 442314, 466887, 589752, 597132, 622516, 663471, 794527, 796176, 884628, 933774, 1179504, 1194264, 1245032, 1326942, 1400661, 1589054, 1769256, 1867548, 2383581, 2388528, 2490064, 2653884, 2801322, 3178108, 3538512, 3735096, 4201983, 4767162, 5307768, 5602644, 6356216, 7150743, 7470192, 8403966, 9534324, 10615536, 11205288, 12605949, 12712432, 14301486, 15096013, 16807932, 19068648, 21452229, 22410576, 25211898, 28602972, 30192026, 33615864, 38137296, 42904458, 45288039, 50423796, 57205944, 60384052, 64356687, 67231728, 85808916, 90576078, 100847592, 114411888, 120768104, 128713374, 135864117, 171617832, 181152156, 201695184, 241536208, 257426748, 271728234, 343235664, 362304312, 407592351, 514853496, 543456468, 724608624, 815184702, 1029706992, 1086912936, 1222777053, 1630369404, 2173825872, 2445554106, 3260738808, 4891108212, 6521477616, 9782216424, 19564432848]

約数ペア:

[(1, 19564432848), (2, 9782216424), (3, 6521477616), (4, 4891108212), (6, 3260738808), (8, 2445554106), (9, 2173825872), (12, 1630369404), (16, 1222777053), (18, 1086912936), (19, 1029706992), (24, 815184702), (27, 724608624), (36, 543456468), (38, 514853496), (48, 407592351), (54, 362304312), (57, 343235664), (72, 271728234), (76, 257426748), (81, 241536208), (97, 201695184), (108, 181152156), (114, 171617832), (144, 135864117), (152, 128713374), (162, 120768104), (171, 114411888), (194, 100847592), (216, 90576078), (228, 85808916), (291, 67231728), (304, 64356687), (324, 60384052), (342, 57205944), (388, 50423796), (432, 45288039), (456, 42904458), (513, 38137296), (582, 33615864), (648, 30192026), (684, 28602972), (776, 25211898), (873, 22410576), (912, 21452229), (1026, 19068648), (1164, 16807932), (1296, 15096013), (1368, 14301486), (1539, 12712432), (1552, 12605949), (1746, 11205288), (1843, 10615536), (2052, 9534324), (2328, 8403966), (2619, 7470192), (2736, 7150743), (3078, 6356216), (3492, 5602644), (3686, 5307768), (4104, 4767162), (4656, 4201983), (5238, 3735096), (5529, 3538512), (6156, 3178108), (6984, 2801322), (7372, 2653884), (7857, 2490064), (8191, 2388528), (8208, 2383581), (10476, 1867548), (11058, 1769256), (12312, 1589054), (13968, 1400661), (14744, 1326942), (15714, 1245032), (16382, 1194264), (16587, 1179504), (20952, 933774), (22116, 884628), (24573, 796176), (24624, 794527), (29488, 663471), (31428, 622516), (32764, 597132), (33174, 589752), (41904, 466887), (44232, 442314), (49146, 398088), (49761, 393168), (62856, 311258), (65528, 298566), (66348, 294876), (73719, 265392), (88464, 221157), (98292, 199044), (99522, 196584), (125712, 155629), (131056, 149283), (132696, 147438)]