1443742664

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 3805228800

約数和(自身を除く): 2361486136

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 37, 38, 49, 52, 56, 62, 74, 76, 91, 98, 104, 124, 133, 148, 152, 169, 182, 196, 217, 247, 248, 259, 266, 296, 338, 364, 392, 403, 434, 481, 494, 518, 532, 589, 637, 676, 703, 728, 806, 868, 931, 962, 988, 1036, 1064, 1147, 1178, 1183, 1274, 1352, 1406, 1519, 1612, 1729, 1736, 1813, 1862, 1924, 1976, 2072, 2294, 2356, 2366, 2548, 2812, 2821, 3038, 3211, 3224, 3367, 3458, 3626, 3724, 3848, 4123, 4588, 4712, 4732, 4921, 5096, 5239, 5624, 5642, 6076, 6253, 6422, 6734, 6916, 7252, 7448, 7657, 8029, 8246, 8281, 9139, 9176, 9464, 9842, 10478, 11284, 12103, 12152, 12506, 12844, 13468, 13832, 14504, 14911, 15314, 16058, 16492, 16562, 18278, 19684, 19747, 20956, 21793, 22477, 22568, 23569, 24206, 25012, 25688, 26936, 28861, 29822, 30628, 32116, 32984, 33124, 34447, 36556, 36673, 39368, 39494, 41912, 43586, 43771, 44954, 47138, 48412, 50024, 53599, 56203, 57722, 59644, 61256, 63973, 64232, 66248, 68894, 73112, 73346, 78988, 87172, 87542, 89908, 94276, 96824, 99541, 104377, 107198, 112406, 115444, 118807, 119288, 127946, 137788, 146692, 152551, 157339, 157976, 174344, 175084, 179816, 188552, 193843, 199082, 208754, 214396, 224812, 230888, 237614, 255892, 256711, 275576, 283309, 293384, 305102, 306397, 314678, 350168, 375193, 387686, 398164, 417508, 428792, 447811, 449624, 475228, 511784, 513422, 566618, 610204, 612794, 629356, 696787, 730639, 750386, 775372, 796328, 831649, 835016, 895622, 950456, 1026844, 1067857, 1133236, 1220408, 1225588, 1258712, 1356901, 1393574, 1461278, 1500772, 1550744, 1663298, 1791244, 1983163, 2053688, 2135714, 2266472, 2451176, 2713802, 2787148, 2922556, 3001544, 3326596, 3582488, 3683017, 3966326, 4271428, 4877509, 5427604, 5574296, 5821543, 5845112, 6653192, 7366034, 7932652, 8542856, 9498307, 9755018, 10855208, 11643086, 13882141, 14732068, 15865304, 18996614, 19510036, 23286172, 25781119, 27764282, 29464136, 37993228, 39020072, 46572344, 51562238, 55528564, 75986456, 103124476, 111057128, 180467833, 206248952, 360935666, 721871332, 1443742664]

約数ペア:

[(1, 1443742664), (2, 721871332), (4, 360935666), (7, 206248952), (8, 180467833), (13, 111057128), (14, 103124476), (19, 75986456), (26, 55528564), (28, 51562238), (31, 46572344), (37, 39020072), (38, 37993228), (49, 29464136), (52, 27764282), (56, 25781119), (62, 23286172), (74, 19510036), (76, 18996614), (91, 15865304), (98, 14732068), (104, 13882141), (124, 11643086), (133, 10855208), (148, 9755018), (152, 9498307), (169, 8542856), (182, 7932652), (196, 7366034), (217, 6653192), (247, 5845112), (248, 5821543), (259, 5574296), (266, 5427604), (296, 4877509), (338, 4271428), (364, 3966326), (392, 3683017), (403, 3582488), (434, 3326596), (481, 3001544), (494, 2922556), (518, 2787148), (532, 2713802), (589, 2451176), (637, 2266472), (676, 2135714), (703, 2053688), (728, 1983163), (806, 1791244), (868, 1663298), (931, 1550744), (962, 1500772), (988, 1461278), (1036, 1393574), (1064, 1356901), (1147, 1258712), (1178, 1225588), (1183, 1220408), (1274, 1133236), (1352, 1067857), (1406, 1026844), (1519, 950456), (1612, 895622), (1729, 835016), (1736, 831649), (1813, 796328), (1862, 775372), (1924, 750386), (1976, 730639), (2072, 696787), (2294, 629356), (2356, 612794), (2366, 610204), (2548, 566618), (2812, 513422), (2821, 511784), (3038, 475228), (3211, 449624), (3224, 447811), (3367, 428792), (3458, 417508), (3626, 398164), (3724, 387686), (3848, 375193), (4123, 350168), (4588, 314678), (4712, 306397), (4732, 305102), (4921, 293384), (5096, 283309), (5239, 275576), (5624, 256711), (5642, 255892), (6076, 237614), (6253, 230888), (6422, 224812), (6734, 214396), (6916, 208754), (7252, 199082), (7448, 193843), (7657, 188552), (8029, 179816), (8246, 175084), (8281, 174344), (9139, 157976), (9176, 157339), (9464, 152551), (9842, 146692), (10478, 137788), (11284, 127946), (12103, 119288), (12152, 118807), (12506, 115444), (12844, 112406), (13468, 107198), (13832, 104377), (14504, 99541), (14911, 96824), (15314, 94276), (16058, 89908), (16492, 87542), (16562, 87172), (18278, 78988), (19684, 73346), (19747, 73112), (20956, 68894), (21793, 66248), (22477, 64232), (22568, 63973), (23569, 61256), (24206, 59644), (25012, 57722), (25688, 56203), (26936, 53599), (28861, 50024), (29822, 48412), (30628, 47138), (32116, 44954), (32984, 43771), (33124, 43586), (34447, 41912), (36556, 39494), (36673, 39368)]