675779664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64879}}^1$

素因数の和:64928

約数の個数: 80

約数和(自身を含む): 2059550720

約数和(自身を除く): 1383771056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 64879, 129758, 194637, 259516, 389274, 454153, 519032, 778548, 908306, 1038064, 1362459, 1557096, 1816612, 2011249, 2724918, 3114192, 3633224, 4022498, 5449836, 6033747, 7266448, 8044996, 10899672, 12067494, 14078743, 16089992, 21799344, 24134988, 28157486, 32179984, 42236229, 48269976, 56314972, 84472458, 96539952, 112629944, 168944916, 225259888, 337889832, 675779664]

約数ペア:

[(1, 675779664), (2, 337889832), (3, 225259888), (4, 168944916), (6, 112629944), (7, 96539952), (8, 84472458), (12, 56314972), (14, 48269976), (16, 42236229), (21, 32179984), (24, 28157486), (28, 24134988), (31, 21799344), (42, 16089992), (48, 14078743), (56, 12067494), (62, 10899672), (84, 8044996), (93, 7266448), (112, 6033747), (124, 5449836), (168, 4022498), (186, 3633224), (217, 3114192), (248, 2724918), (336, 2011249), (372, 1816612), (434, 1557096), (496, 1362459), (651, 1038064), (744, 908306), (868, 778548), (1302, 519032), (1488, 454153), (1736, 389274), (2604, 259516), (3472, 194637), (5208, 129758), (10416, 64879)]