1955916144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21323}}^1$

素因数の和:21364

約数の個数: 180

約数和(自身を含む): 6857670456

約数和(自身を除く): 4901754312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 10192, 11466, 13104, 15288, 21323, 22932, 30576, 42646, 45864, 63969, 85292, 91728, 127938, 149261, 170584, 191907, 255876, 277199, 298522, 341168, 383814, 447783, 511752, 554398, 597044, 767628, 831597, 895566, 1023504, 1044827, 1108796, 1194088, 1343349, 1535256, 1663194, 1791132, 1940393, 2089654, 2217592, 2388176, 2494791, 2686698, 3070512, 3134481, 3326388, 3582264, 3880786, 4179308, 4435184, 4989582, 5373396, 5821179, 6268962, 6652776, 7164528, 7761572, 8358616, 9403443, 9979164, 10746792, 11642358, 12537924, 13305552, 13582751, 15523144, 16717232, 17463537, 18806886, 19958328, 21493584, 23284716, 25075848, 27165502, 31046288, 34927074, 37613772, 39916656, 40748253, 46569432, 50151696, 54331004, 69854148, 75227544, 81496506, 93138864, 108662008, 122244759, 139708296, 150455088, 162993012, 217324016, 244489518, 279416592, 325986024, 488979036, 651972048, 977958072, 1955916144]

約数ペア:

[(1, 1955916144), (2, 977958072), (3, 651972048), (4, 488979036), (6, 325986024), (7, 279416592), (8, 244489518), (9, 217324016), (12, 162993012), (13, 150455088), (14, 139708296), (16, 122244759), (18, 108662008), (21, 93138864), (24, 81496506), (26, 75227544), (28, 69854148), (36, 54331004), (39, 50151696), (42, 46569432), (48, 40748253), (49, 39916656), (52, 37613772), (56, 34927074), (63, 31046288), (72, 27165502), (78, 25075848), (84, 23284716), (91, 21493584), (98, 19958328), (104, 18806886), (112, 17463537), (117, 16717232), (126, 15523144), (144, 13582751), (147, 13305552), (156, 12537924), (168, 11642358), (182, 10746792), (196, 9979164), (208, 9403443), (234, 8358616), (252, 7761572), (273, 7164528), (294, 6652776), (312, 6268962), (336, 5821179), (364, 5373396), (392, 4989582), (441, 4435184), (468, 4179308), (504, 3880786), (546, 3582264), (588, 3326388), (624, 3134481), (637, 3070512), (728, 2686698), (784, 2494791), (819, 2388176), (882, 2217592), (936, 2089654), (1008, 1940393), (1092, 1791132), (1176, 1663194), (1274, 1535256), (1456, 1343349), (1638, 1194088), (1764, 1108796), (1872, 1044827), (1911, 1023504), (2184, 895566), (2352, 831597), (2548, 767628), (3276, 597044), (3528, 554398), (3822, 511752), (4368, 447783), (5096, 383814), (5733, 341168), (6552, 298522), (7056, 277199), (7644, 255876), (10192, 191907), (11466, 170584), (13104, 149261), (15288, 127938), (21323, 91728), (22932, 85292), (30576, 63969), (42646, 45864)]