8240620752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{209621}}^1$

素因数の和:209658

約数の個数: 160

約数和(自身を含む): 29112303360

約数和(自身を除く): 20871682608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 209621, 419242, 628863, 838484, 1257726, 1467347, 1676968, 1886589, 2515452, 2725073, 2934694, 3353936, 3773178, 4402041, 5030904, 5450146, 5659767, 5869388, 7546356, 8175219, 8804082, 10061808, 10900292, 11319534, 11738776, 13206123, 15092712, 16350438, 17608164, 19075511, 21800584, 22639068, 23477552, 24525657, 26412246, 30185424, 32700876, 35216328, 38151022, 39618369, 43601168, 45278136, 49051314, 52824492, 57226533, 65401752, 70432656, 73576971, 76302044, 79236738, 90556272, 98102628, 105648984, 114453066, 130803504, 147153942, 152604088, 158473476, 171679599, 196205256, 211297968, 228906132, 294307884, 305208176, 316946952, 343359198, 392410512, 457812264, 515038797, 588615768, 633893904, 686718396, 915624528, 1030077594, 1177231536, 1373436792, 2060155188, 2746873584, 4120310376, 8240620752]

約数ペア:

[(1, 8240620752), (2, 4120310376), (3, 2746873584), (4, 2060155188), (6, 1373436792), (7, 1177231536), (8, 1030077594), (9, 915624528), (12, 686718396), (13, 633893904), (14, 588615768), (16, 515038797), (18, 457812264), (21, 392410512), (24, 343359198), (26, 316946952), (27, 305208176), (28, 294307884), (36, 228906132), (39, 211297968), (42, 196205256), (48, 171679599), (52, 158473476), (54, 152604088), (56, 147153942), (63, 130803504), (72, 114453066), (78, 105648984), (84, 98102628), (91, 90556272), (104, 79236738), (108, 76302044), (112, 73576971), (117, 70432656), (126, 65401752), (144, 57226533), (156, 52824492), (168, 49051314), (182, 45278136), (189, 43601168), (208, 39618369), (216, 38151022), (234, 35216328), (252, 32700876), (273, 30185424), (312, 26412246), (336, 24525657), (351, 23477552), (364, 22639068), (378, 21800584), (432, 19075511), (468, 17608164), (504, 16350438), (546, 15092712), (624, 13206123), (702, 11738776), (728, 11319534), (756, 10900292), (819, 10061808), (936, 8804082), (1008, 8175219), (1092, 7546356), (1404, 5869388), (1456, 5659767), (1512, 5450146), (1638, 5030904), (1872, 4402041), (2184, 3773178), (2457, 3353936), (2808, 2934694), (3024, 2725073), (3276, 2515452), (4368, 1886589), (4914, 1676968), (5616, 1467347), (6552, 1257726), (9828, 838484), (13104, 628863), (19656, 419242), (39312, 209621)]