263365536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20627}}^1$

素因数の和:20666

約数の個数: 96

約数和(自身を含む): 831720960

約数和(自身を除く): 568355424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 20627, 41254, 61881, 82508, 123762, 144389, 165016, 247524, 288778, 330032, 391913, 433167, 495048, 577556, 660064, 783826, 866334, 990096, 1155112, 1175739, 1567652, 1732668, 1980192, 2310224, 2351478, 2743391, 3135304, 3465336, 4620448, 4702956, 5486782, 6270608, 6930672, 8230173, 9405912, 10973564, 12541216, 13861344, 16460346, 18811824, 21947128, 32920692, 37623648, 43894256, 65841384, 87788512, 131682768, 263365536]

約数ペア:

[(1, 263365536), (2, 131682768), (3, 87788512), (4, 65841384), (6, 43894256), (7, 37623648), (8, 32920692), (12, 21947128), (14, 18811824), (16, 16460346), (19, 13861344), (21, 12541216), (24, 10973564), (28, 9405912), (32, 8230173), (38, 6930672), (42, 6270608), (48, 5486782), (56, 4702956), (57, 4620448), (76, 3465336), (84, 3135304), (96, 2743391), (112, 2351478), (114, 2310224), (133, 1980192), (152, 1732668), (168, 1567652), (224, 1175739), (228, 1155112), (266, 990096), (304, 866334), (336, 783826), (399, 660064), (456, 577556), (532, 495048), (608, 433167), (672, 391913), (798, 330032), (912, 288778), (1064, 247524), (1596, 165016), (1824, 144389), (2128, 123762), (3192, 82508), (4256, 61881), (6384, 41254), (12768, 20627)]