439458372

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71387}}^1$

素因数の和:71422

約数の個数: 60

約数和(自身を含む): 1209312720

約数和(自身を除く): 769854348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 71387, 142774, 214161, 285548, 428322, 642483, 856644, 1284966, 1356353, 1927449, 2569932, 2712706, 3854898, 4069059, 5425412, 5782347, 7709796, 8138118, 11564694, 12207177, 16276236, 23129388, 24414354, 36621531, 48828708, 73243062, 109864593, 146486124, 219729186, 439458372]

約数ペア:

[(1, 439458372), (2, 219729186), (3, 146486124), (4, 109864593), (6, 73243062), (9, 48828708), (12, 36621531), (18, 24414354), (19, 23129388), (27, 16276236), (36, 12207177), (38, 11564694), (54, 8138118), (57, 7709796), (76, 5782347), (81, 5425412), (108, 4069059), (114, 3854898), (162, 2712706), (171, 2569932), (228, 1927449), (324, 1356353), (342, 1284966), (513, 856644), (684, 642483), (1026, 428322), (1539, 285548), (2052, 214161), (3078, 142774), (6156, 71387)]