15207864476

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1\times {\mathrm{5431}}^1$

素因数の和:6570

約数の個数: 48

約数和(自身を含む): 30764762112

約数和(自身を除く): 15556897636

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1031, 1358, 2062, 2716, 4124, 5431, 7217, 10862, 14434, 21724, 28868, 38017, 76034, 100007, 152068, 200014, 400028, 526807, 700049, 1053614, 1400098, 2107228, 2800196, 3687649, 5599361, 7375298, 11198722, 14750596, 22397444, 39195527, 78391054, 156782108, 543138017, 1086276034, 2172552068, 3801966119, 7603932238, 15207864476]

約数ペア:

[(1, 15207864476), (2, 7603932238), (4, 3801966119), (7, 2172552068), (14, 1086276034), (28, 543138017), (97, 156782108), (194, 78391054), (388, 39195527), (679, 22397444), (1031, 14750596), (1358, 11198722), (2062, 7375298), (2716, 5599361), (4124, 3687649), (5431, 2800196), (7217, 2107228), (10862, 1400098), (14434, 1053614), (21724, 700049), (28868, 526807), (38017, 400028), (76034, 200014), (100007, 152068)]