252645888

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:838

約数の個数: 160

約数和(自身を含む): 773879040

約数和(自身を除く): 521233152

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, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 512, 528, 608, 627, 704, 768, 787, 836, 912, 1056, 1216, 1254, 1408, 1536, 1574, 1672, 1824, 2112, 2361, 2432, 2508, 2816, 3148, 3344, 3648, 4224, 4722, 4864, 5016, 5632, 6296, 6688, 7296, 8448, 8657, 9444, 9728, 10032, 12592, 13376, 14592, 14953, 16896, 17314, 18888, 20064, 25184, 25971, 26752, 29184, 29906, 34628, 37776, 40128, 44859, 50368, 51942, 53504, 59812, 69256, 75552, 80256, 89718, 100736, 103884, 107008, 119624, 138512, 151104, 160512, 164483, 179436, 201472, 207768, 239248, 277024, 302208, 321024, 328966, 358872, 402944, 415536, 478496, 493449, 554048, 604416, 657932, 717744, 831072, 956992, 986898, 1108096, 1208832, 1315864, 1435488, 1662144, 1913984, 1973796, 2216192, 2631728, 2870976, 3324288, 3827968, 3947592, 4432384, 5263456, 5741952, 6648576, 7655936, 7895184, 10526912, 11483904, 13297152, 15790368, 21053824, 22967808, 31580736, 42107648, 63161472, 84215296, 126322944, 252645888]

約数ペア:

[(1, 252645888), (2, 126322944), (3, 84215296), (4, 63161472), (6, 42107648), (8, 31580736), (11, 22967808), (12, 21053824), (16, 15790368), (19, 13297152), (22, 11483904), (24, 10526912), (32, 7895184), (33, 7655936), (38, 6648576), (44, 5741952), (48, 5263456), (57, 4432384), (64, 3947592), (66, 3827968), (76, 3324288), (88, 2870976), (96, 2631728), (114, 2216192), (128, 1973796), (132, 1913984), (152, 1662144), (176, 1435488), (192, 1315864), (209, 1208832), (228, 1108096), (256, 986898), (264, 956992), (304, 831072), (352, 717744), (384, 657932), (418, 604416), (456, 554048), (512, 493449), (528, 478496), (608, 415536), (627, 402944), (704, 358872), (768, 328966), (787, 321024), (836, 302208), (912, 277024), (1056, 239248), (1216, 207768), (1254, 201472), (1408, 179436), (1536, 164483), (1574, 160512), (1672, 151104), (1824, 138512), (2112, 119624), (2361, 107008), (2432, 103884), (2508, 100736), (2816, 89718), (3148, 80256), (3344, 75552), (3648, 69256), (4224, 59812), (4722, 53504), (4864, 51942), (5016, 50368), (5632, 44859), (6296, 40128), (6688, 37776), (7296, 34628), (8448, 29906), (8657, 29184), (9444, 26752), (9728, 25971), (10032, 25184), (12592, 20064), (13376, 18888), (14592, 17314), (14953, 16896)]