1528855328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4391

約数の個数: 144

約数和(自身を含む): 4072864320

約数和(自身を除く): 2544008992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 416, 484, 572, 616, 728, 847, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1936, 2002, 2288, 2464, 2912, 3146, 3388, 3872, 4004, 4339, 4576, 6292, 6776, 8008, 8678, 11011, 12584, 13552, 16016, 17356, 22022, 25168, 27104, 30373, 32032, 34712, 44044, 47729, 50336, 56407, 60746, 69424, 88088, 95458, 112814, 121492, 138848, 176176, 190916, 225628, 242984, 334103, 352352, 381832, 394849, 451256, 485968, 525019, 620477, 668206, 763664, 789698, 902512, 971936, 1050038, 1240954, 1336412, 1527328, 1579396, 1805024, 2100076, 2481908, 2672824, 3158792, 3675133, 4200152, 4343339, 4963816, 5345648, 6317584, 6825247, 7350266, 8400304, 8686678, 9927632, 10691296, 12635168, 13650494, 14700532, 16800608, 17373356, 19855264, 27300988, 29401064, 34746712, 47776729, 54601976, 58802128, 69493424, 95553458, 109203952, 117604256, 138986848, 191106916, 218407904, 382213832, 764427664, 1528855328]

約数ペア:

[(1, 1528855328), (2, 764427664), (4, 382213832), (7, 218407904), (8, 191106916), (11, 138986848), (13, 117604256), (14, 109203952), (16, 95553458), (22, 69493424), (26, 58802128), (28, 54601976), (32, 47776729), (44, 34746712), (52, 29401064), (56, 27300988), (77, 19855264), (88, 17373356), (91, 16800608), (104, 14700532), (112, 13650494), (121, 12635168), (143, 10691296), (154, 9927632), (176, 8686678), (182, 8400304), (208, 7350266), (224, 6825247), (242, 6317584), (286, 5345648), (308, 4963816), (352, 4343339), (364, 4200152), (416, 3675133), (484, 3158792), (572, 2672824), (616, 2481908), (728, 2100076), (847, 1805024), (968, 1579396), (1001, 1527328), (1144, 1336412), (1232, 1240954), (1456, 1050038), (1573, 971936), (1694, 902512), (1936, 789698), (2002, 763664), (2288, 668206), (2464, 620477), (2912, 525019), (3146, 485968), (3388, 451256), (3872, 394849), (4004, 381832), (4339, 352352), (4576, 334103), (6292, 242984), (6776, 225628), (8008, 190916), (8678, 176176), (11011, 138848), (12584, 121492), (13552, 112814), (16016, 95458), (17356, 88088), (22022, 69424), (25168, 60746), (27104, 56407), (30373, 50336), (32032, 47729), (34712, 44044)]