643359921344

素因数分解:

$2^6\times 7^1\times {\mathrm{15053}}^1\times {\mathrm{95401}}^1$

素因数の和:110473

約数の個数: 56

約数和(自身を含む): 1459160615328

約数和(自身を除く): 815800693984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 15053, 30106, 60212, 95401, 105371, 120424, 190802, 210742, 240848, 381604, 421484, 481696, 667807, 763208, 842968, 963392, 1335614, 1526416, 1685936, 2671228, 3052832, 3371872, 5342456, 6105664, 6743744, 10684912, 21369824, 42739648, 1436071253, 2872142506, 5744285012, 10052498771, 11488570024, 20104997542, 22977140048, 40209995084, 45954280096, 80419990168, 91908560192, 160839980336, 321679960672, 643359921344]

約数ペア:

[(1, 643359921344), (2, 321679960672), (4, 160839980336), (7, 91908560192), (8, 80419990168), (14, 45954280096), (16, 40209995084), (28, 22977140048), (32, 20104997542), (56, 11488570024), (64, 10052498771), (112, 5744285012), (224, 2872142506), (448, 1436071253), (15053, 42739648), (30106, 21369824), (60212, 10684912), (95401, 6743744), (105371, 6105664), (120424, 5342456), (190802, 3371872), (210742, 3052832), (240848, 2671228), (381604, 1685936), (421484, 1526416), (481696, 1335614), (667807, 963392), (763208, 842968)]