1377884552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2999}}^1$

素因数の和:3266

約数の個数: 64

約数和(自身を含む): 2954880000

約数和(自身を除く): 1576995448

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 227, 253, 454, 506, 908, 1012, 1816, 2024, 2497, 2999, 4994, 5221, 5998, 9988, 10442, 11996, 19976, 20884, 23992, 32989, 41768, 57431, 65978, 68977, 114862, 131956, 137954, 229724, 263912, 275908, 459448, 551816, 680773, 758747, 1361546, 1517494, 2723092, 3034988, 5446184, 6069976, 7488503, 14977006, 15657779, 29954012, 31315558, 59908024, 62631116, 125262232, 172235569, 344471138, 688942276, 1377884552]

約数ペア:

[(1, 1377884552), (2, 688942276), (4, 344471138), (8, 172235569), (11, 125262232), (22, 62631116), (23, 59908024), (44, 31315558), (46, 29954012), (88, 15657779), (92, 14977006), (184, 7488503), (227, 6069976), (253, 5446184), (454, 3034988), (506, 2723092), (908, 1517494), (1012, 1361546), (1816, 758747), (2024, 680773), (2497, 551816), (2999, 459448), (4994, 275908), (5221, 263912), (5998, 229724), (9988, 137954), (10442, 131956), (11996, 114862), (19976, 68977), (20884, 65978), (23992, 57431), (32989, 41768)]