52808831348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:743

約数の個数: 216

約数和(自身を含む): 124154601984

約数和(自身を除く): 71345770636

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 169, 182, 191, 196, 221, 238, 338, 364, 382, 442, 476, 491, 637, 676, 764, 833, 884, 982, 1183, 1274, 1337, 1547, 1666, 1964, 2366, 2483, 2548, 2674, 2873, 3094, 3247, 3332, 3437, 4732, 4966, 5348, 5746, 6188, 6383, 6494, 6874, 8281, 8347, 9359, 9932, 10829, 11492, 12766, 12988, 13748, 16562, 16694, 17381, 18718, 20111, 21658, 22729, 24059, 25532, 32279, 33124, 33388, 34762, 37436, 40222, 42211, 43316, 44681, 45458, 48118, 58429, 64558, 69524, 80444, 82979, 84422, 89362, 90916, 93781, 96236, 108511, 116858, 121667, 129116, 140777, 159103, 165958, 168844, 178724, 187562, 217022, 225953, 233716, 243334, 281554, 295477, 312767, 318206, 331916, 375124, 409003, 434044, 451906, 486668, 548743, 563108, 580853, 590954, 625534, 636412, 656467, 759577, 818006, 903812, 1097486, 1161706, 1181908, 1219153, 1251068, 1312934, 1410643, 1519154, 1581671, 1594277, 1636012, 2068339, 2194972, 2323412, 2438306, 2625868, 2821286, 3038308, 3163342, 3188554, 3841201, 4065971, 4136678, 4595269, 4876612, 5317039, 5642572, 6326684, 6377108, 7682402, 8131942, 8273356, 8534071, 9190538, 9874501, 10634078, 11159939, 15364804, 15848989, 16263884, 17068142, 18381076, 19749002, 20725601, 21268156, 22319878, 26888407, 31697978, 34136284, 39498004, 41451202, 44639756, 53776814, 59738497, 63395956, 69121507, 78119573, 82902404, 107553628, 110942923, 119476994, 138243014, 145079207, 156239146, 221885846, 238953988, 269432813, 276486028, 290158414, 312478292, 443771692, 538865626, 580316828, 776600461, 1015554449, 1077731252, 1553200922, 1886029691, 2031108898, 3106401844, 3772059382, 4062217796, 7544118764, 13202207837, 26404415674, 52808831348]

約数ペア:

[(1, 52808831348), (2, 26404415674), (4, 13202207837), (7, 7544118764), (13, 4062217796), (14, 3772059382), (17, 3106401844), (26, 2031108898), (28, 1886029691), (34, 1553200922), (49, 1077731252), (52, 1015554449), (68, 776600461), (91, 580316828), (98, 538865626), (119, 443771692), (169, 312478292), (182, 290158414), (191, 276486028), (196, 269432813), (221, 238953988), (238, 221885846), (338, 156239146), (364, 145079207), (382, 138243014), (442, 119476994), (476, 110942923), (491, 107553628), (637, 82902404), (676, 78119573), (764, 69121507), (833, 63395956), (884, 59738497), (982, 53776814), (1183, 44639756), (1274, 41451202), (1337, 39498004), (1547, 34136284), (1666, 31697978), (1964, 26888407), (2366, 22319878), (2483, 21268156), (2548, 20725601), (2674, 19749002), (2873, 18381076), (3094, 17068142), (3247, 16263884), (3332, 15848989), (3437, 15364804), (4732, 11159939), (4966, 10634078), (5348, 9874501), (5746, 9190538), (6188, 8534071), (6383, 8273356), (6494, 8131942), (6874, 7682402), (8281, 6377108), (8347, 6326684), (9359, 5642572), (9932, 5317039), (10829, 4876612), (11492, 4595269), (12766, 4136678), (12988, 4065971), (13748, 3841201), (16562, 3188554), (16694, 3163342), (17381, 3038308), (18718, 2821286), (20111, 2625868), (21658, 2438306), (22729, 2323412), (24059, 2194972), (25532, 2068339), (32279, 1636012), (33124, 1594277), (33388, 1581671), (34762, 1519154), (37436, 1410643), (40222, 1312934), (42211, 1251068), (43316, 1219153), (44681, 1181908), (45458, 1161706), (48118, 1097486), (58429, 903812), (64558, 818006), (69524, 759577), (80444, 656467), (82979, 636412), (84422, 625534), (89362, 590954), (90916, 580853), (93781, 563108), (96236, 548743), (108511, 486668), (116858, 451906), (121667, 434044), (129116, 409003), (140777, 375124), (159103, 331916), (165958, 318206), (168844, 312767), (178724, 295477), (187562, 281554), (217022, 243334), (225953, 233716)]