1445879148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{39937}}^1$

素因数の和:40382

約数の個数: 48

約数和(自身を含む): 3864720384

約数和(自身を除く): 2418841236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1293, 1724, 2586, 3017, 5172, 6034, 9051, 12068, 18102, 36204, 39937, 79874, 119811, 159748, 239622, 279559, 479244, 559118, 838677, 1118236, 1677354, 3354708, 17212847, 34425694, 51638541, 68851388, 103277082, 120489929, 206554164, 240979858, 361469787, 481959716, 722939574, 1445879148]

約数ペア:

[(1, 1445879148), (2, 722939574), (3, 481959716), (4, 361469787), (6, 240979858), (7, 206554164), (12, 120489929), (14, 103277082), (21, 68851388), (28, 51638541), (42, 34425694), (84, 17212847), (431, 3354708), (862, 1677354), (1293, 1118236), (1724, 838677), (2586, 559118), (3017, 479244), (5172, 279559), (6034, 239622), (9051, 159748), (12068, 119811), (18102, 79874), (36204, 39937)]