1464189272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64879}}^1$

素因数の和:64936

約数の個数: 64

約数和(自身を含む): 3487948800

約数和(自身を除く): 2023759528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 64879, 129758, 259516, 454153, 519032, 843427, 908306, 1686854, 1816612, 2011249, 3373708, 3633224, 4022498, 5903989, 6747416, 8044996, 11807978, 14078743, 16089992, 23615956, 26146237, 28157486, 47231912, 52292474, 56314972, 104584948, 112629944, 183023659, 209169896, 366047318, 732094636, 1464189272]

約数ペア:

[(1, 1464189272), (2, 732094636), (4, 366047318), (7, 209169896), (8, 183023659), (13, 112629944), (14, 104584948), (26, 56314972), (28, 52292474), (31, 47231912), (52, 28157486), (56, 26146237), (62, 23615956), (91, 16089992), (104, 14078743), (124, 11807978), (182, 8044996), (217, 6747416), (248, 5903989), (364, 4022498), (403, 3633224), (434, 3373708), (728, 2011249), (806, 1816612), (868, 1686854), (1612, 908306), (1736, 843427), (2821, 519032), (3224, 454153), (5642, 259516), (11284, 129758), (22568, 64879)]