291212544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2896

約数の個数: 144

約数和(自身を含む): 932718080

約数和(自身を除く): 641505536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 2851, 3192, 3648, 4256, 4864, 5376, 5702, 6384, 7296, 8512, 8553, 11404, 12768, 14592, 17024, 17106, 19957, 22808, 25536, 34048, 34212, 39914, 45616, 51072, 54169, 59871, 68424, 79828, 91232, 102144, 108338, 119742, 136848, 159656, 162507, 182464, 216676, 239484, 273696, 319312, 325014, 364928, 379183, 433352, 478968, 547392, 638624, 650028, 729856, 758366, 866704, 957936, 1094784, 1137549, 1277248, 1300056, 1516732, 1733408, 1915872, 2189568, 2275098, 2554496, 2600112, 3033464, 3466816, 3831744, 4550196, 5108992, 5200224, 6066928, 6933632, 7663488, 9100392, 10400448, 12133856, 13867264, 15326976, 18200784, 20800896, 24267712, 36401568, 41601792, 48535424, 72803136, 97070848, 145606272, 291212544]

約数ペア:

[(1, 291212544), (2, 145606272), (3, 97070848), (4, 72803136), (6, 48535424), (7, 41601792), (8, 36401568), (12, 24267712), (14, 20800896), (16, 18200784), (19, 15326976), (21, 13867264), (24, 12133856), (28, 10400448), (32, 9100392), (38, 7663488), (42, 6933632), (48, 6066928), (56, 5200224), (57, 5108992), (64, 4550196), (76, 3831744), (84, 3466816), (96, 3033464), (112, 2600112), (114, 2554496), (128, 2275098), (133, 2189568), (152, 1915872), (168, 1733408), (192, 1516732), (224, 1300056), (228, 1277248), (256, 1137549), (266, 1094784), (304, 957936), (336, 866704), (384, 758366), (399, 729856), (448, 650028), (456, 638624), (532, 547392), (608, 478968), (672, 433352), (768, 379183), (798, 364928), (896, 325014), (912, 319312), (1064, 273696), (1216, 239484), (1344, 216676), (1596, 182464), (1792, 162507), (1824, 159656), (2128, 136848), (2432, 119742), (2688, 108338), (2851, 102144), (3192, 91232), (3648, 79828), (4256, 68424), (4864, 59871), (5376, 54169), (5702, 51072), (6384, 45616), (7296, 39914), (8512, 34212), (8553, 34048), (11404, 25536), (12768, 22808), (14592, 19957), (17024, 17106)]