4391409568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 10762367616

約数和(自身を除く): 6370958048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 311, 338, 364, 373, 416, 622, 676, 728, 746, 1183, 1244, 1352, 1456, 1492, 2177, 2366, 2488, 2611, 2704, 2912, 2984, 4043, 4354, 4732, 4849, 4976, 5222, 5408, 5968, 8086, 8708, 9464, 9698, 9952, 10444, 11936, 16172, 17416, 18928, 19396, 20888, 28301, 32344, 33943, 34832, 37856, 38792, 41776, 52559, 56602, 63037, 64688, 67886, 69664, 77584, 83552, 105118, 113204, 116003, 126074, 129376, 135772, 155168, 210236, 226408, 232006, 252148, 271544, 367913, 420472, 441259, 452816, 464012, 504296, 543088, 735826, 812021, 840944, 882518, 905632, 928024, 1008592, 1086176, 1471652, 1508039, 1624042, 1681888, 1765036, 1856048, 2017184, 2943304, 3016078, 3248084, 3530072, 3712096, 5886608, 6032156, 6496168, 7060144, 10556273, 11773216, 12064312, 12992336, 14120288, 19604507, 21112546, 24128624, 25984672, 39209014, 42225092, 48257248, 78418028, 84450184, 137231549, 156836056, 168900368, 274463098, 313672112, 337800736, 548926196, 627344224, 1097852392, 2195704784, 4391409568]

約数ペア:

[(1, 4391409568), (2, 2195704784), (4, 1097852392), (7, 627344224), (8, 548926196), (13, 337800736), (14, 313672112), (16, 274463098), (26, 168900368), (28, 156836056), (32, 137231549), (52, 84450184), (56, 78418028), (91, 48257248), (104, 42225092), (112, 39209014), (169, 25984672), (182, 24128624), (208, 21112546), (224, 19604507), (311, 14120288), (338, 12992336), (364, 12064312), (373, 11773216), (416, 10556273), (622, 7060144), (676, 6496168), (728, 6032156), (746, 5886608), (1183, 3712096), (1244, 3530072), (1352, 3248084), (1456, 3016078), (1492, 2943304), (2177, 2017184), (2366, 1856048), (2488, 1765036), (2611, 1681888), (2704, 1624042), (2912, 1508039), (2984, 1471652), (4043, 1086176), (4354, 1008592), (4732, 928024), (4849, 905632), (4976, 882518), (5222, 840944), (5408, 812021), (5968, 735826), (8086, 543088), (8708, 504296), (9464, 464012), (9698, 452816), (9952, 441259), (10444, 420472), (11936, 367913), (16172, 271544), (17416, 252148), (18928, 232006), (19396, 226408), (20888, 210236), (28301, 155168), (32344, 135772), (33943, 129376), (34832, 126074), (37856, 116003), (38792, 113204), (41776, 105118), (52559, 83552), (56602, 77584), (63037, 69664), (64688, 67886)]