247895478012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{6221}}^1$

素因数の和:6669

約数の個数: 216

約数和(自身を含む): 730533332592

約数和(自身を除く): 482637854580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 401, 507, 546, 588, 637, 676, 802, 1014, 1092, 1183, 1203, 1274, 1604, 1911, 2028, 2366, 2406, 2548, 2807, 3549, 3822, 4732, 4812, 5213, 5614, 6221, 7098, 7644, 8281, 8421, 10426, 11228, 12442, 14196, 15639, 16562, 16842, 18663, 19649, 20852, 24843, 24884, 31278, 33124, 33684, 36491, 37326, 39298, 43547, 49686, 58947, 62556, 67769, 72982, 74652, 78596, 80873, 87094, 99372, 109473, 117894, 130641, 135538, 145964, 161746, 174188, 203307, 218946, 235788, 242619, 255437, 261282, 271076, 304829, 323492, 406614, 437892, 474383, 485238, 510874, 522564, 566111, 609658, 766311, 813228, 914487, 948766, 970476, 1021748, 1051349, 1132222, 1219316, 1423149, 1532622, 1698333, 1828974, 1897532, 2102698, 2264444, 2494621, 2846298, 3065244, 3154047, 3320681, 3396666, 3657948, 3962777, 4205396, 4989242, 5692596, 6308094, 6641362, 6793332, 7359443, 7483863, 7925554, 9962043, 9978484, 11888331, 12616188, 13282724, 14718886, 14967726, 15851108, 17462347, 19924086, 22078329, 23776662, 29437772, 29935452, 32430073, 34924694, 39848172, 44156658, 47553324, 51516101, 52387041, 64860146, 69849388, 88313316, 97290219, 103032202, 104774082, 122236429, 129720292, 154548303, 194580438, 206064404, 209548164, 227010511, 244472858, 309096606, 366709287, 389160876, 421590949, 454021022, 488945716, 618193212, 681031533, 733418574, 843181898, 908042044, 1264772847, 1362063066, 1466837148, 1589073577, 1686363796, 2529545694, 2724126132, 2951136643, 3178147154, 4767220731, 5059091388, 5902273286, 6356294308, 8853409929, 9534441462, 11804546572, 17706819858, 19068882924, 20657956501, 35413639716, 41315913002, 61973869503, 82631826004, 123947739006, 247895478012]

約数ペア:

[(1, 247895478012), (2, 123947739006), (3, 82631826004), (4, 61973869503), (6, 41315913002), (7, 35413639716), (12, 20657956501), (13, 19068882924), (14, 17706819858), (21, 11804546572), (26, 9534441462), (28, 8853409929), (39, 6356294308), (42, 5902273286), (49, 5059091388), (52, 4767220731), (78, 3178147154), (84, 2951136643), (91, 2724126132), (98, 2529545694), (147, 1686363796), (156, 1589073577), (169, 1466837148), (182, 1362063066), (196, 1264772847), (273, 908042044), (294, 843181898), (338, 733418574), (364, 681031533), (401, 618193212), (507, 488945716), (546, 454021022), (588, 421590949), (637, 389160876), (676, 366709287), (802, 309096606), (1014, 244472858), (1092, 227010511), (1183, 209548164), (1203, 206064404), (1274, 194580438), (1604, 154548303), (1911, 129720292), (2028, 122236429), (2366, 104774082), (2406, 103032202), (2548, 97290219), (2807, 88313316), (3549, 69849388), (3822, 64860146), (4732, 52387041), (4812, 51516101), (5213, 47553324), (5614, 44156658), (6221, 39848172), (7098, 34924694), (7644, 32430073), (8281, 29935452), (8421, 29437772), (10426, 23776662), (11228, 22078329), (12442, 19924086), (14196, 17462347), (15639, 15851108), (16562, 14967726), (16842, 14718886), (18663, 13282724), (19649, 12616188), (20852, 11888331), (24843, 9978484), (24884, 9962043), (31278, 7925554), (33124, 7483863), (33684, 7359443), (36491, 6793332), (37326, 6641362), (39298, 6308094), (43547, 5692596), (49686, 4989242), (58947, 4205396), (62556, 3962777), (67769, 3657948), (72982, 3396666), (74652, 3320681), (78596, 3154047), (80873, 3065244), (87094, 2846298), (99372, 2494621), (109473, 2264444), (117894, 2102698), (130641, 1897532), (135538, 1828974), (145964, 1698333), (161746, 1532622), (174188, 1423149), (203307, 1219316), (218946, 1132222), (235788, 1051349), (242619, 1021748), (255437, 970476), (261282, 948766), (271076, 914487), (304829, 813228), (323492, 766311), (406614, 609658), (437892, 566111), (474383, 522564), (485238, 510874)]