1641244656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 4507711488

約数和(自身を除く): 2866466832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 97, 124, 137, 166, 186, 194, 248, 249, 274, 291, 332, 372, 388, 411, 496, 498, 548, 582, 664, 744, 776, 822, 996, 1096, 1164, 1328, 1488, 1552, 1644, 1992, 2192, 2328, 2573, 3007, 3288, 3984, 4247, 4656, 5146, 6014, 6576, 7719, 8051, 8494, 9021, 10292, 11371, 12028, 12741, 13289, 15438, 16102, 16988, 18042, 20584, 22742, 24056, 24153, 25482, 26578, 30876, 32204, 33976, 34113, 36084, 39867, 41168, 45484, 48112, 48306, 50964, 53156, 61752, 64408, 67952, 68226, 72168, 79734, 90968, 96612, 101928, 106312, 123504, 128816, 136452, 144336, 159468, 181936, 193224, 203856, 212624, 249581, 272904, 318936, 352501, 386448, 411959, 499162, 545808, 637872, 705002, 748743, 823918, 998324, 1057503, 1102987, 1235877, 1410004, 1497486, 1647836, 1996648, 2115006, 2205974, 2471754, 2820008, 2994972, 3295672, 3308961, 3993296, 4230012, 4411948, 4943508, 5640016, 5989944, 6591344, 6617922, 8460024, 8823896, 9887016, 11979888, 13235844, 16920048, 17647792, 19774032, 26471688, 34192597, 52943376, 68385194, 102577791, 136770388, 205155582, 273540776, 410311164, 547081552, 820622328, 1641244656]

約数ペア:

[(1, 1641244656), (2, 820622328), (3, 547081552), (4, 410311164), (6, 273540776), (8, 205155582), (12, 136770388), (16, 102577791), (24, 68385194), (31, 52943376), (48, 34192597), (62, 26471688), (83, 19774032), (93, 17647792), (97, 16920048), (124, 13235844), (137, 11979888), (166, 9887016), (186, 8823896), (194, 8460024), (248, 6617922), (249, 6591344), (274, 5989944), (291, 5640016), (332, 4943508), (372, 4411948), (388, 4230012), (411, 3993296), (496, 3308961), (498, 3295672), (548, 2994972), (582, 2820008), (664, 2471754), (744, 2205974), (776, 2115006), (822, 1996648), (996, 1647836), (1096, 1497486), (1164, 1410004), (1328, 1235877), (1488, 1102987), (1552, 1057503), (1644, 998324), (1992, 823918), (2192, 748743), (2328, 705002), (2573, 637872), (3007, 545808), (3288, 499162), (3984, 411959), (4247, 386448), (4656, 352501), (5146, 318936), (6014, 272904), (6576, 249581), (7719, 212624), (8051, 203856), (8494, 193224), (9021, 181936), (10292, 159468), (11371, 144336), (12028, 136452), (12741, 128816), (13289, 123504), (15438, 106312), (16102, 101928), (16988, 96612), (18042, 90968), (20584, 79734), (22742, 72168), (24056, 68226), (24153, 67952), (25482, 64408), (26578, 61752), (30876, 53156), (32204, 50964), (33976, 48306), (34113, 48112), (36084, 45484), (39867, 41168)]