1644986616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{883}}^1$

素因数の和:1765

約数の個数: 128

約数和(自身を含む): 5073169920

約数和(自身を除く): 3428183304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 853, 883, 1092, 1706, 1766, 2184, 2559, 2649, 3412, 3532, 5118, 5298, 5971, 6181, 6824, 7064, 10236, 10596, 11089, 11479, 11942, 12362, 17913, 18543, 20472, 21192, 22178, 22958, 23884, 24724, 33267, 34437, 35826, 37086, 44356, 45916, 47768, 49448, 66534, 68874, 71652, 74172, 77623, 80353, 88712, 91832, 133068, 137748, 143304, 148344, 155246, 160706, 232869, 241059, 266136, 275496, 310492, 321412, 465738, 482118, 620984, 642824, 753199, 931476, 964236, 1506398, 1862952, 1928472, 2259597, 3012796, 4519194, 5272393, 6025592, 9038388, 9791587, 10544786, 15817179, 18076776, 19583174, 21089572, 29374761, 31634358, 39166348, 42179144, 58749522, 63268716, 68541109, 78332696, 117499044, 126537432, 137082218, 205623327, 234998088, 274164436, 411246654, 548328872, 822493308, 1644986616]

約数ペア:

[(1, 1644986616), (2, 822493308), (3, 548328872), (4, 411246654), (6, 274164436), (7, 234998088), (8, 205623327), (12, 137082218), (13, 126537432), (14, 117499044), (21, 78332696), (24, 68541109), (26, 63268716), (28, 58749522), (39, 42179144), (42, 39166348), (52, 31634358), (56, 29374761), (78, 21089572), (84, 19583174), (91, 18076776), (104, 15817179), (156, 10544786), (168, 9791587), (182, 9038388), (273, 6025592), (312, 5272393), (364, 4519194), (546, 3012796), (728, 2259597), (853, 1928472), (883, 1862952), (1092, 1506398), (1706, 964236), (1766, 931476), (2184, 753199), (2559, 642824), (2649, 620984), (3412, 482118), (3532, 465738), (5118, 321412), (5298, 310492), (5971, 275496), (6181, 266136), (6824, 241059), (7064, 232869), (10236, 160706), (10596, 155246), (11089, 148344), (11479, 143304), (11942, 137748), (12362, 133068), (17913, 91832), (18543, 88712), (20472, 80353), (21192, 77623), (22178, 74172), (22958, 71652), (23884, 68874), (24724, 66534), (33267, 49448), (34437, 47768), (35826, 45916), (37086, 44356)]