2997011808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17911}}^1$

素因数の和:18017

約数の個数: 144

約数和(自身を含む): 9858191616

約数和(自身を除く): 6861179808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2016, 2324, 2656, 2988, 3486, 3984, 4648, 5229, 5976, 6972, 7968, 9296, 10458, 11952, 13944, 17911, 18592, 20916, 23904, 27888, 35822, 41832, 53733, 55776, 71644, 83664, 107466, 125377, 143288, 161199, 167328, 214932, 250754, 286576, 322398, 376131, 429864, 501508, 573152, 644796, 752262, 859728, 1003016, 1128393, 1289592, 1486613, 1504524, 1719456, 2006032, 2256786, 2579184, 2973226, 3009048, 4012064, 4459839, 4513572, 5158368, 5946452, 6018096, 8919678, 9027144, 10406291, 11892904, 12036192, 13379517, 17839356, 18054288, 20812582, 23785808, 26759034, 31218873, 35678712, 36108576, 41625164, 47571616, 53518068, 62437746, 71357424, 83250328, 93656619, 107036136, 124875492, 142714848, 166500656, 187313238, 214072272, 249750984, 333001312, 374626476, 428144544, 499501968, 749252952, 999003936, 1498505904, 2997011808]

約数ペア:

[(1, 2997011808), (2, 1498505904), (3, 999003936), (4, 749252952), (6, 499501968), (7, 428144544), (8, 374626476), (9, 333001312), (12, 249750984), (14, 214072272), (16, 187313238), (18, 166500656), (21, 142714848), (24, 124875492), (28, 107036136), (32, 93656619), (36, 83250328), (42, 71357424), (48, 62437746), (56, 53518068), (63, 47571616), (72, 41625164), (83, 36108576), (84, 35678712), (96, 31218873), (112, 26759034), (126, 23785808), (144, 20812582), (166, 18054288), (168, 17839356), (224, 13379517), (249, 12036192), (252, 11892904), (288, 10406291), (332, 9027144), (336, 8919678), (498, 6018096), (504, 5946452), (581, 5158368), (664, 4513572), (672, 4459839), (747, 4012064), (996, 3009048), (1008, 2973226), (1162, 2579184), (1328, 2256786), (1494, 2006032), (1743, 1719456), (1992, 1504524), (2016, 1486613), (2324, 1289592), (2656, 1128393), (2988, 1003016), (3486, 859728), (3984, 752262), (4648, 644796), (5229, 573152), (5976, 501508), (6972, 429864), (7968, 376131), (9296, 322398), (10458, 286576), (11952, 250754), (13944, 214932), (17911, 167328), (18592, 161199), (20916, 143288), (23904, 125377), (27888, 107466), (35822, 83664), (41832, 71644), (53733, 55776)]