2488842688

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{23669}}^1$

素因数の和:23765

約数の個数: 56

約数和(自身を含む): 5194523520

約数和(自身を除く): 2705680832

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 1984, 3286, 3392, 6572, 13144, 23669, 26288, 47338, 52576, 94676, 105152, 189352, 378704, 733739, 757408, 1254457, 1467478, 1514816, 2508914, 2934956, 5017828, 5869912, 10035656, 11739824, 20071312, 23479648, 38888167, 40142624, 46959296, 77776334, 80285248, 155552668, 311105336, 622210672, 1244421344, 2488842688]

約数ペア:

[(1, 2488842688), (2, 1244421344), (4, 622210672), (8, 311105336), (16, 155552668), (31, 80285248), (32, 77776334), (53, 46959296), (62, 40142624), (64, 38888167), (106, 23479648), (124, 20071312), (212, 11739824), (248, 10035656), (424, 5869912), (496, 5017828), (848, 2934956), (992, 2508914), (1643, 1514816), (1696, 1467478), (1984, 1254457), (3286, 757408), (3392, 733739), (6572, 378704), (13144, 189352), (23669, 105152), (26288, 94676), (47338, 52576)]