15697041976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{2029}}^1$

素因数の和:2733

約数の個数: 128

約数和(自身を含む): 38703168000

約数和(自身を除く): 23006126024

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 661, 836, 1064, 1322, 1463, 1672, 2029, 2644, 2926, 4058, 4627, 5288, 5852, 7271, 8116, 9254, 11704, 12559, 14203, 14542, 16232, 18508, 22319, 25118, 28406, 29084, 37016, 38551, 44638, 50236, 50897, 56812, 58168, 77102, 87913, 89276, 100472, 101794, 113624, 138149, 154204, 156233, 175826, 178552, 203588, 269857, 276298, 308408, 312466, 351652, 407176, 424061, 539714, 552596, 624932, 703304, 848122, 967043, 1079428, 1105192, 1249864, 1341169, 1696244, 1934086, 2158856, 2682338, 2968427, 3392488, 3868172, 5364676, 5936854, 7736344, 9388183, 10729352, 11873708, 14752859, 18776366, 23747416, 25482211, 29505718, 37552732, 50964422, 59011436, 75105464, 101928844, 103270013, 118022872, 178375477, 203857688, 206540026, 280304321, 356750954, 413080052, 560608642, 713501908, 826160104, 1121217284, 1427003816, 1962130247, 2242434568, 3924260494, 7848520988, 15697041976]

約数ペア:

[(1, 15697041976), (2, 7848520988), (4, 3924260494), (7, 2242434568), (8, 1962130247), (11, 1427003816), (14, 1121217284), (19, 826160104), (22, 713501908), (28, 560608642), (38, 413080052), (44, 356750954), (56, 280304321), (76, 206540026), (77, 203857688), (88, 178375477), (133, 118022872), (152, 103270013), (154, 101928844), (209, 75105464), (266, 59011436), (308, 50964422), (418, 37552732), (532, 29505718), (616, 25482211), (661, 23747416), (836, 18776366), (1064, 14752859), (1322, 11873708), (1463, 10729352), (1672, 9388183), (2029, 7736344), (2644, 5936854), (2926, 5364676), (4058, 3868172), (4627, 3392488), (5288, 2968427), (5852, 2682338), (7271, 2158856), (8116, 1934086), (9254, 1696244), (11704, 1341169), (12559, 1249864), (14203, 1105192), (14542, 1079428), (16232, 967043), (18508, 848122), (22319, 703304), (25118, 624932), (28406, 552596), (29084, 539714), (37016, 424061), (38551, 407176), (44638, 351652), (50236, 312466), (50897, 308408), (56812, 276298), (58168, 269857), (77102, 203588), (87913, 178552), (89276, 175826), (100472, 156233), (101794, 154204), (113624, 138149)]