265253142784

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5104163}}^1$

素因数の和:5104215

約数の個数: 72

約数和(自身を含む): 625974672960

約数和(自身を除く): 360721530176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6496, 7424, 12992, 25984, 51968, 5104163, 10208326, 20416652, 35729141, 40833304, 71458282, 81666608, 142916564, 148020727, 163333216, 285833128, 296041454, 326666432, 571666256, 592082908, 653332864, 1036145089, 1143332512, 1184165816, 1306665728, 2072290178, 2286665024, 2368331632, 4144580356, 4573330048, 4736663264, 8289160712, 9146660096, 9473326528, 16578321424, 18946653056, 33156642848, 37893306112, 66313285696, 132626571392, 265253142784]

約数ペア:

[(1, 265253142784), (2, 132626571392), (4, 66313285696), (7, 37893306112), (8, 33156642848), (14, 18946653056), (16, 16578321424), (28, 9473326528), (29, 9146660096), (32, 8289160712), (56, 4736663264), (58, 4573330048), (64, 4144580356), (112, 2368331632), (116, 2286665024), (128, 2072290178), (203, 1306665728), (224, 1184165816), (232, 1143332512), (256, 1036145089), (406, 653332864), (448, 592082908), (464, 571666256), (812, 326666432), (896, 296041454), (928, 285833128), (1624, 163333216), (1792, 148020727), (1856, 142916564), (3248, 81666608), (3712, 71458282), (6496, 40833304), (7424, 35729141), (12992, 20416652), (25984, 10208326), (51968, 5104163)]