264658752

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2730

約数の個数: 140

約数和(自身を含む): 826129920

約数和(自身を除く): 561471168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2687, 2736, 3078, 3648, 4104, 5184, 5374, 5472, 6156, 8061, 8208, 10748, 10944, 12312, 16122, 16416, 21496, 24183, 24624, 32244, 32832, 42992, 48366, 49248, 51053, 64488, 72549, 85984, 96732, 98496, 102106, 128976, 145098, 153159, 171968, 193464, 204212, 217647, 257952, 290196, 306318, 386928, 408424, 435294, 459477, 515904, 580392, 612636, 773856, 816848, 870588, 918954, 1160784, 1225272, 1378431, 1547712, 1633696, 1741176, 1837908, 2321568, 2450544, 2756862, 3267392, 3482352, 3675816, 4135293, 4643136, 4901088, 5513724, 6964704, 7351632, 8270586, 9802176, 11027448, 13929408, 14703264, 16541172, 22054896, 29406528, 33082344, 44109792, 66164688, 88219584, 132329376, 264658752]

約数ペア:

[(1, 264658752), (2, 132329376), (3, 88219584), (4, 66164688), (6, 44109792), (8, 33082344), (9, 29406528), (12, 22054896), (16, 16541172), (18, 14703264), (19, 13929408), (24, 11027448), (27, 9802176), (32, 8270586), (36, 7351632), (38, 6964704), (48, 5513724), (54, 4901088), (57, 4643136), (64, 4135293), (72, 3675816), (76, 3482352), (81, 3267392), (96, 2756862), (108, 2450544), (114, 2321568), (144, 1837908), (152, 1741176), (162, 1633696), (171, 1547712), (192, 1378431), (216, 1225272), (228, 1160784), (288, 918954), (304, 870588), (324, 816848), (342, 773856), (432, 612636), (456, 580392), (513, 515904), (576, 459477), (608, 435294), (648, 408424), (684, 386928), (864, 306318), (912, 290196), (1026, 257952), (1216, 217647), (1296, 204212), (1368, 193464), (1539, 171968), (1728, 153159), (1824, 145098), (2052, 128976), (2592, 102106), (2687, 98496), (2736, 96732), (3078, 85984), (3648, 72549), (4104, 64488), (5184, 51053), (5374, 49248), (5472, 48366), (6156, 42992), (8061, 32832), (8208, 32244), (10748, 24624), (10944, 24183), (12312, 21496), (16122, 16416)]