7242955902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 256

約数和(自身を含む): 20472023040

約数和(自身を除く): 13229067138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 73, 78, 91, 117, 122, 126, 146, 182, 183, 189, 219, 234, 273, 331, 351, 366, 378, 427, 438, 511, 546, 549, 657, 662, 702, 793, 819, 854, 949, 993, 1022, 1098, 1281, 1314, 1533, 1586, 1638, 1647, 1898, 1971, 1986, 2317, 2379, 2457, 2562, 2847, 2979, 3066, 3294, 3843, 3942, 4303, 4453, 4599, 4634, 4758, 4914, 5551, 5694, 5958, 6643, 6951, 7137, 7686, 8541, 8606, 8906, 8937, 9198, 11102, 11529, 12909, 13286, 13359, 13797, 13902, 14274, 16653, 17082, 17874, 19929, 20191, 20853, 21411, 23058, 24163, 25623, 25818, 26718, 27594, 30121, 31171, 33306, 38727, 39858, 40077, 40382, 41706, 42822, 48326, 49959, 51246, 57889, 59787, 60242, 60573, 62342, 62559, 72489, 77454, 80154, 90363, 93513, 99918, 115778, 116181, 119574, 120231, 121146, 125118, 141337, 144978, 149877, 169141, 173667, 179361, 180726, 181719, 187026, 217467, 232362, 240462, 262483, 271089, 280539, 282674, 299754, 314119, 338282, 347334, 358722, 363438, 405223, 424011, 434934, 507423, 521001, 524966, 542178, 545157, 561078, 628238, 652401, 787449, 810446, 813267, 841617, 848022, 942357, 1014846, 1042002, 1090314, 1215669, 1272033, 1304802, 1473943, 1522269, 1563003, 1574898, 1626534, 1683234, 1837381, 1884714, 2198833, 2362347, 2431338, 2544066, 2827071, 2947886, 3044538, 3126006, 3647007, 3674762, 3816099, 4397666, 4421829, 4566807, 4724694, 5512143, 5654142, 6596499, 7087041, 7294014, 7632198, 8481213, 8843658, 9133614, 10317601, 10941021, 11024286, 13192998, 13265487, 14174082, 16536429, 16962426, 19161259, 19789497, 20635202, 21882042, 26530974, 30952803, 33072858, 38322518, 39578994, 39796461, 49609287, 57483777, 59368491, 61905606, 79592922, 92858409, 99218574, 114967554, 118736982, 134128813, 172451331, 185716818, 268257626, 278575227, 344902662, 402386439, 517353993, 557150454, 804772878, 1034707986, 1207159317, 2414318634, 3621477951, 7242955902]

約数ペア:

[(1, 7242955902), (2, 3621477951), (3, 2414318634), (6, 1207159317), (7, 1034707986), (9, 804772878), (13, 557150454), (14, 517353993), (18, 402386439), (21, 344902662), (26, 278575227), (27, 268257626), (39, 185716818), (42, 172451331), (54, 134128813), (61, 118736982), (63, 114967554), (73, 99218574), (78, 92858409), (91, 79592922), (117, 61905606), (122, 59368491), (126, 57483777), (146, 49609287), (182, 39796461), (183, 39578994), (189, 38322518), (219, 33072858), (234, 30952803), (273, 26530974), (331, 21882042), (351, 20635202), (366, 19789497), (378, 19161259), (427, 16962426), (438, 16536429), (511, 14174082), (546, 13265487), (549, 13192998), (657, 11024286), (662, 10941021), (702, 10317601), (793, 9133614), (819, 8843658), (854, 8481213), (949, 7632198), (993, 7294014), (1022, 7087041), (1098, 6596499), (1281, 5654142), (1314, 5512143), (1533, 4724694), (1586, 4566807), (1638, 4421829), (1647, 4397666), (1898, 3816099), (1971, 3674762), (1986, 3647007), (2317, 3126006), (2379, 3044538), (2457, 2947886), (2562, 2827071), (2847, 2544066), (2979, 2431338), (3066, 2362347), (3294, 2198833), (3843, 1884714), (3942, 1837381), (4303, 1683234), (4453, 1626534), (4599, 1574898), (4634, 1563003), (4758, 1522269), (4914, 1473943), (5551, 1304802), (5694, 1272033), (5958, 1215669), (6643, 1090314), (6951, 1042002), (7137, 1014846), (7686, 942357), (8541, 848022), (8606, 841617), (8906, 813267), (8937, 810446), (9198, 787449), (11102, 652401), (11529, 628238), (12909, 561078), (13286, 545157), (13359, 542178), (13797, 524966), (13902, 521001), (14274, 507423), (16653, 434934), (17082, 424011), (17874, 405223), (19929, 363438), (20191, 358722), (20853, 347334), (21411, 338282), (23058, 314119), (24163, 299754), (25623, 282674), (25818, 280539), (26718, 271089), (27594, 262483), (30121, 240462), (31171, 232362), (33306, 217467), (38727, 187026), (39858, 181719), (40077, 180726), (40382, 179361), (41706, 173667), (42822, 169141), (48326, 149877), (49959, 144978), (51246, 141337), (57889, 125118), (59787, 121146), (60242, 120231), (60573, 119574), (62342, 116181), (62559, 115778), (72489, 99918), (77454, 93513), (80154, 90363)]