1243445712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6379}}^1$

素因数の和:6552

約数の個数: 80

約数和(自身を含む): 3341690880

約数和(自身を除く): 2098245168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 496, 524, 744, 786, 1048, 1488, 1572, 2096, 3144, 4061, 6288, 6379, 8122, 12183, 12758, 16244, 19137, 24366, 25516, 32488, 38274, 48732, 51032, 64976, 76548, 97464, 102064, 153096, 194928, 197749, 306192, 395498, 593247, 790996, 835649, 1186494, 1581992, 1671298, 2372988, 2506947, 3163984, 3342596, 4745976, 5013894, 6685192, 9491952, 10027788, 13370384, 20055576, 25905119, 40111152, 51810238, 77715357, 103620476, 155430714, 207240952, 310861428, 414481904, 621722856, 1243445712]

約数ペア:

[(1, 1243445712), (2, 621722856), (3, 414481904), (4, 310861428), (6, 207240952), (8, 155430714), (12, 103620476), (16, 77715357), (24, 51810238), (31, 40111152), (48, 25905119), (62, 20055576), (93, 13370384), (124, 10027788), (131, 9491952), (186, 6685192), (248, 5013894), (262, 4745976), (372, 3342596), (393, 3163984), (496, 2506947), (524, 2372988), (744, 1671298), (786, 1581992), (1048, 1186494), (1488, 835649), (1572, 790996), (2096, 593247), (3144, 395498), (4061, 306192), (6288, 197749), (6379, 194928), (8122, 153096), (12183, 102064), (12758, 97464), (16244, 76548), (19137, 64976), (24366, 51032), (25516, 48732), (32488, 38274)]