1245492048

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 3264362496

約数和(自身を除く): 2018870448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 173, 254, 346, 381, 508, 519, 692, 762, 1016, 1038, 1181, 1384, 1524, 2032, 2076, 2362, 2768, 3048, 3543, 4152, 4724, 6096, 7086, 8304, 9448, 14172, 18896, 21971, 28344, 43942, 56688, 65913, 87884, 131826, 149987, 175768, 204313, 263652, 299974, 351536, 408626, 449961, 527304, 599948, 612939, 817252, 899922, 1054608, 1199896, 1225878, 1634504, 1799844, 2399792, 2451756, 3269008, 3599688, 4903512, 7199376, 9807024, 25947751, 51895502, 77843253, 103791004, 155686506, 207582008, 311373012, 415164016, 622746024, 1245492048]

約数ペア:

[(1, 1245492048), (2, 622746024), (3, 415164016), (4, 311373012), (6, 207582008), (8, 155686506), (12, 103791004), (16, 77843253), (24, 51895502), (48, 25947751), (127, 9807024), (173, 7199376), (254, 4903512), (346, 3599688), (381, 3269008), (508, 2451756), (519, 2399792), (692, 1799844), (762, 1634504), (1016, 1225878), (1038, 1199896), (1181, 1054608), (1384, 899922), (1524, 817252), (2032, 612939), (2076, 599948), (2362, 527304), (2768, 449961), (3048, 408626), (3543, 351536), (4152, 299974), (4724, 263652), (6096, 204313), (7086, 175768), (8304, 149987), (9448, 131826), (14172, 87884), (18896, 65913), (21971, 56688), (28344, 43942)]