263360064

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6608

約数の個数: 112

約数和(自身を含む): 800282880

約数和(自身を除く): 536922816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3344, 3648, 5016, 6563, 6688, 10032, 13126, 13376, 19689, 20064, 26252, 39378, 40128, 52504, 72193, 78756, 105008, 124697, 144386, 157512, 210016, 216579, 249394, 288772, 315024, 374091, 420032, 433158, 498788, 577544, 630048, 748182, 866316, 997576, 1155088, 1260096, 1371667, 1496364, 1732632, 1995152, 2310176, 2743334, 2992728, 3465264, 3990304, 4115001, 4620352, 5486668, 5985456, 6930528, 7980608, 8230002, 10973336, 11970912, 13861056, 16460004, 21946672, 23941824, 32920008, 43893344, 65840016, 87786688, 131680032, 263360064]

約数ペア:

[(1, 263360064), (2, 131680032), (3, 87786688), (4, 65840016), (6, 43893344), (8, 32920008), (11, 23941824), (12, 21946672), (16, 16460004), (19, 13861056), (22, 11970912), (24, 10973336), (32, 8230002), (33, 7980608), (38, 6930528), (44, 5985456), (48, 5486668), (57, 4620352), (64, 4115001), (66, 3990304), (76, 3465264), (88, 2992728), (96, 2743334), (114, 2310176), (132, 1995152), (152, 1732632), (176, 1496364), (192, 1371667), (209, 1260096), (228, 1155088), (264, 997576), (304, 866316), (352, 748182), (418, 630048), (456, 577544), (528, 498788), (608, 433158), (627, 420032), (704, 374091), (836, 315024), (912, 288772), (1056, 249394), (1216, 216579), (1254, 210016), (1672, 157512), (1824, 144386), (2112, 124697), (2508, 105008), (3344, 78756), (3648, 72193), (5016, 52504), (6563, 40128), (6688, 39378), (10032, 26252), (13126, 20064), (13376, 19689)]