15727366928

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4447}}^1$

素因数の和:4829

約数の個数: 120

約数和(自身を含む): 38292049152

約数和(自身を除く): 22564682224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 347, 364, 392, 637, 694, 728, 784, 1274, 1388, 1456, 2429, 2548, 2776, 4447, 4511, 4858, 5096, 5552, 8894, 9022, 9716, 10192, 17003, 17788, 18044, 19432, 31129, 31577, 34006, 35576, 36088, 38864, 57811, 62258, 63154, 68012, 71152, 72176, 115622, 124516, 126308, 136024, 217903, 221039, 231244, 249032, 252616, 272048, 404677, 435806, 442078, 462488, 498064, 505232, 809354, 871612, 884156, 924976, 1543109, 1618708, 1743224, 1768312, 2832739, 3086218, 3237416, 3486448, 3536624, 5665478, 6172436, 6474832, 10801763, 11330956, 12344872, 20060417, 21603526, 22661912, 24689744, 40120834, 43207052, 45323824, 75612341, 80241668, 86414104, 140422919, 151224682, 160483336, 172828208, 280845838, 302449364, 320966672, 561691676, 604898728, 982960433, 1123383352, 1209797456, 1965920866, 2246766704, 3931841732, 7863683464, 15727366928]

約数ペア:

[(1, 15727366928), (2, 7863683464), (4, 3931841732), (7, 2246766704), (8, 1965920866), (13, 1209797456), (14, 1123383352), (16, 982960433), (26, 604898728), (28, 561691676), (49, 320966672), (52, 302449364), (56, 280845838), (91, 172828208), (98, 160483336), (104, 151224682), (112, 140422919), (182, 86414104), (196, 80241668), (208, 75612341), (347, 45323824), (364, 43207052), (392, 40120834), (637, 24689744), (694, 22661912), (728, 21603526), (784, 20060417), (1274, 12344872), (1388, 11330956), (1456, 10801763), (2429, 6474832), (2548, 6172436), (2776, 5665478), (4447, 3536624), (4511, 3486448), (4858, 3237416), (5096, 3086218), (5552, 2832739), (8894, 1768312), (9022, 1743224), (9716, 1618708), (10192, 1543109), (17003, 924976), (17788, 884156), (18044, 871612), (19432, 809354), (31129, 505232), (31577, 498064), (34006, 462488), (35576, 442078), (36088, 435806), (38864, 404677), (57811, 272048), (62258, 252616), (63154, 249032), (68012, 231244), (71152, 221039), (72176, 217903), (115622, 136024), (124516, 126308)]