1878193044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 288

約数和(自身を含む): 6098892800

約数和(自身を除く): 4220699756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 67, 78, 84, 86, 91, 117, 126, 129, 134, 156, 172, 182, 199, 201, 234, 252, 258, 268, 273, 301, 364, 387, 398, 402, 468, 469, 516, 546, 559, 597, 602, 603, 774, 796, 804, 819, 871, 903, 938, 1092, 1118, 1194, 1204, 1206, 1393, 1407, 1548, 1638, 1677, 1742, 1791, 1806, 1876, 2236, 2388, 2412, 2587, 2613, 2709, 2786, 2814, 2881, 3276, 3354, 3484, 3582, 3612, 3913, 4179, 4221, 5031, 5174, 5226, 5418, 5572, 5628, 5762, 6097, 6708, 7164, 7761, 7826, 7839, 8358, 8442, 8557, 8643, 10062, 10348, 10452, 10836, 11524, 11739, 12194, 12537, 13333, 15522, 15652, 15678, 16716, 16884, 17114, 17286, 18109, 18291, 20124, 20167, 23283, 23478, 24388, 25074, 25671, 25929, 26666, 31044, 31356, 34228, 34572, 35217, 36218, 36582, 37453, 39999, 40334, 46566, 46956, 50148, 51342, 51858, 53332, 54327, 54873, 59899, 60501, 70434, 72436, 73164, 74906, 77013, 79998, 80668, 93132, 93331, 102684, 103716, 108654, 109746, 111241, 112359, 119798, 119997, 121002, 140868, 149812, 154026, 159996, 162981, 173329, 179697, 181503, 186662, 217308, 219492, 222482, 224718, 239596, 239994, 242004, 262171, 279993, 308052, 325962, 333723, 337077, 346658, 359394, 363006, 373324, 444964, 449436, 479988, 519987, 524342, 539091, 559986, 573319, 651924, 667446, 674154, 693316, 718788, 726012, 778687, 786513, 839979, 1001169, 1039974, 1048684, 1078182, 1119972, 1146638, 1213303, 1334892, 1348308, 1557374, 1559961, 1573026, 1679958, 1719957, 2002338, 2079948, 2156364, 2293276, 2336061, 2359539, 2426606, 3114748, 3119922, 3146052, 3359916, 3439914, 3639909, 4004676, 4013233, 4672122, 4719078, 4853212, 5159871, 6239844, 6879828, 7008183, 7279818, 7453147, 8026466, 9344244, 9438156, 10319742, 10919727, 12039699, 14016366, 14559636, 14906294, 16052932, 20639484, 21839454, 22359441, 24079398, 28032732, 29812588, 36119097, 43678908, 44718882, 48158796, 52172029, 67078323, 72238194, 89437764, 104344058, 134156646, 144476388, 156516087, 208688116, 268313292, 313032174, 469548261, 626064348, 939096522, 1878193044]

約数ペア:

[(1, 1878193044), (2, 939096522), (3, 626064348), (4, 469548261), (6, 313032174), (7, 268313292), (9, 208688116), (12, 156516087), (13, 144476388), (14, 134156646), (18, 104344058), (21, 89437764), (26, 72238194), (28, 67078323), (36, 52172029), (39, 48158796), (42, 44718882), (43, 43678908), (52, 36119097), (63, 29812588), (67, 28032732), (78, 24079398), (84, 22359441), (86, 21839454), (91, 20639484), (117, 16052932), (126, 14906294), (129, 14559636), (134, 14016366), (156, 12039699), (172, 10919727), (182, 10319742), (199, 9438156), (201, 9344244), (234, 8026466), (252, 7453147), (258, 7279818), (268, 7008183), (273, 6879828), (301, 6239844), (364, 5159871), (387, 4853212), (398, 4719078), (402, 4672122), (468, 4013233), (469, 4004676), (516, 3639909), (546, 3439914), (559, 3359916), (597, 3146052), (602, 3119922), (603, 3114748), (774, 2426606), (796, 2359539), (804, 2336061), (819, 2293276), (871, 2156364), (903, 2079948), (938, 2002338), (1092, 1719957), (1118, 1679958), (1194, 1573026), (1204, 1559961), (1206, 1557374), (1393, 1348308), (1407, 1334892), (1548, 1213303), (1638, 1146638), (1677, 1119972), (1742, 1078182), (1791, 1048684), (1806, 1039974), (1876, 1001169), (2236, 839979), (2388, 786513), (2412, 778687), (2587, 726012), (2613, 718788), (2709, 693316), (2786, 674154), (2814, 667446), (2881, 651924), (3276, 573319), (3354, 559986), (3484, 539091), (3582, 524342), (3612, 519987), (3913, 479988), (4179, 449436), (4221, 444964), (5031, 373324), (5174, 363006), (5226, 359394), (5418, 346658), (5572, 337077), (5628, 333723), (5762, 325962), (6097, 308052), (6708, 279993), (7164, 262171), (7761, 242004), (7826, 239994), (7839, 239596), (8358, 224718), (8442, 222482), (8557, 219492), (8643, 217308), (10062, 186662), (10348, 181503), (10452, 179697), (10836, 173329), (11524, 162981), (11739, 159996), (12194, 154026), (12537, 149812), (13333, 140868), (15522, 121002), (15652, 119997), (15678, 119798), (16716, 112359), (16884, 111241), (17114, 109746), (17286, 108654), (18109, 103716), (18291, 102684), (20124, 93331), (20167, 93132), (23283, 80668), (23478, 79998), (24388, 77013), (25074, 74906), (25671, 73164), (25929, 72436), (26666, 70434), (31044, 60501), (31356, 59899), (34228, 54873), (34572, 54327), (35217, 53332), (36218, 51858), (36582, 51342), (37453, 50148), (39999, 46956), (40334, 46566)]