374479820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 932069376

約数和(自身を除く): 557589556

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 127, 130, 143, 220, 254, 260, 286, 508, 572, 635, 715, 1031, 1270, 1397, 1430, 1651, 2062, 2540, 2794, 2860, 3302, 4124, 5155, 5588, 6604, 6985, 8255, 10310, 11341, 13403, 13970, 16510, 18161, 20620, 22682, 26806, 27940, 33020, 36322, 45364, 53612, 56705, 67015, 72644, 90805, 113410, 130937, 134030, 147433, 181610, 226820, 261874, 268060, 294866, 363220, 523748, 589732, 654685, 737165, 1309370, 1440307, 1474330, 1702181, 2618740, 2880614, 2948660, 3404362, 5761228, 6808724, 7201535, 8510905, 14403070, 17021810, 18723991, 28806140, 34043620, 37447982, 74895964, 93619955, 187239910, 374479820]

約数ペア:

[(1, 374479820), (2, 187239910), (4, 93619955), (5, 74895964), (10, 37447982), (11, 34043620), (13, 28806140), (20, 18723991), (22, 17021810), (26, 14403070), (44, 8510905), (52, 7201535), (55, 6808724), (65, 5761228), (110, 3404362), (127, 2948660), (130, 2880614), (143, 2618740), (220, 1702181), (254, 1474330), (260, 1440307), (286, 1309370), (508, 737165), (572, 654685), (635, 589732), (715, 523748), (1031, 363220), (1270, 294866), (1397, 268060), (1430, 261874), (1651, 226820), (2062, 181610), (2540, 147433), (2794, 134030), (2860, 130937), (3302, 113410), (4124, 90805), (5155, 72644), (5588, 67015), (6604, 56705), (6985, 53612), (8255, 45364), (10310, 36322), (11341, 33020), (13403, 27940), (13970, 26806), (16510, 22682), (18161, 20620)]