15662855488

素因数分解:

$2^6\times 7^2\times {\mathrm{479}}^1\times {\mathrm{10427}}^1$

素因数の和:10932

約数の個数: 84

約数和(自身を含む): 36234380160

約数和(自身を除く): 20571524672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 479, 784, 958, 1568, 1916, 3136, 3353, 3832, 6706, 7664, 10427, 13412, 15328, 20854, 23471, 26824, 30656, 41708, 46942, 53648, 72989, 83416, 93884, 107296, 145978, 166832, 187768, 214592, 291956, 333664, 375536, 510923, 583912, 667328, 751072, 1021846, 1167824, 1502144, 2043692, 2335648, 4087384, 4671296, 4994533, 8174768, 9989066, 16349536, 19978132, 32699072, 34961731, 39956264, 69923462, 79912528, 139846924, 159825056, 244732117, 279693848, 319650112, 489464234, 559387696, 978928468, 1118775392, 1957856936, 2237550784, 3915713872, 7831427744, 15662855488]

約数ペア:

[(1, 15662855488), (2, 7831427744), (4, 3915713872), (7, 2237550784), (8, 1957856936), (14, 1118775392), (16, 978928468), (28, 559387696), (32, 489464234), (49, 319650112), (56, 279693848), (64, 244732117), (98, 159825056), (112, 139846924), (196, 79912528), (224, 69923462), (392, 39956264), (448, 34961731), (479, 32699072), (784, 19978132), (958, 16349536), (1568, 9989066), (1916, 8174768), (3136, 4994533), (3353, 4671296), (3832, 4087384), (6706, 2335648), (7664, 2043692), (10427, 1502144), (13412, 1167824), (15328, 1021846), (20854, 751072), (23471, 667328), (26824, 583912), (30656, 510923), (41708, 375536), (46942, 333664), (53648, 291956), (72989, 214592), (83416, 187768), (93884, 166832), (107296, 145978)]