448920108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 1432424448

約数和(自身を除く): 983504340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 127, 156, 166, 169, 182, 234, 249, 252, 254, 273, 332, 338, 364, 381, 468, 498, 507, 508, 546, 581, 676, 747, 762, 819, 889, 996, 1014, 1079, 1092, 1143, 1162, 1183, 1494, 1521, 1524, 1638, 1651, 1743, 1778, 2028, 2158, 2286, 2324, 2366, 2667, 2988, 3042, 3237, 3276, 3302, 3486, 3549, 3556, 4316, 4572, 4732, 4953, 5229, 5334, 6084, 6474, 6604, 6972, 7098, 7553, 8001, 9711, 9906, 10458, 10541, 10647, 10668, 11557, 12948, 14027, 14196, 14859, 15106, 16002, 19422, 19812, 20916, 21082, 21294, 21463, 22659, 23114, 28054, 29718, 30212, 31623, 32004, 34671, 38844, 42081, 42164, 42588, 42926, 45318, 46228, 56108, 59436, 63246, 64389, 67977, 69342, 73787, 84162, 85852, 90636, 94869, 98189, 104013, 126243, 126492, 128778, 135954, 137033, 138684, 147574, 150241, 168324, 189738, 193167, 196378, 208026, 221361, 252486, 257556, 271908, 274066, 294567, 295148, 300482, 379476, 386334, 392756, 411099, 416052, 442722, 450723, 504972, 548132, 589134, 600964, 664083, 772668, 822198, 883701, 885444, 901446, 959231, 1178268, 1233297, 1328166, 1352169, 1644396, 1767402, 1781429, 1802892, 1918462, 2466594, 2656332, 2704338, 2877693, 3534804, 3562858, 3836924, 4933188, 5344287, 5408676, 5755386, 7125716, 8633079, 10688574, 11510772, 12470003, 16032861, 17266158, 21377148, 24940006, 32065722, 34532316, 37410009, 49880012, 64131444, 74820018, 112230027, 149640036, 224460054, 448920108]

約数ペア:

[(1, 448920108), (2, 224460054), (3, 149640036), (4, 112230027), (6, 74820018), (7, 64131444), (9, 49880012), (12, 37410009), (13, 34532316), (14, 32065722), (18, 24940006), (21, 21377148), (26, 17266158), (28, 16032861), (36, 12470003), (39, 11510772), (42, 10688574), (52, 8633079), (63, 7125716), (78, 5755386), (83, 5408676), (84, 5344287), (91, 4933188), (117, 3836924), (126, 3562858), (127, 3534804), (156, 2877693), (166, 2704338), (169, 2656332), (182, 2466594), (234, 1918462), (249, 1802892), (252, 1781429), (254, 1767402), (273, 1644396), (332, 1352169), (338, 1328166), (364, 1233297), (381, 1178268), (468, 959231), (498, 901446), (507, 885444), (508, 883701), (546, 822198), (581, 772668), (676, 664083), (747, 600964), (762, 589134), (819, 548132), (889, 504972), (996, 450723), (1014, 442722), (1079, 416052), (1092, 411099), (1143, 392756), (1162, 386334), (1183, 379476), (1494, 300482), (1521, 295148), (1524, 294567), (1638, 274066), (1651, 271908), (1743, 257556), (1778, 252486), (2028, 221361), (2158, 208026), (2286, 196378), (2324, 193167), (2366, 189738), (2667, 168324), (2988, 150241), (3042, 147574), (3237, 138684), (3276, 137033), (3302, 135954), (3486, 128778), (3549, 126492), (3556, 126243), (4316, 104013), (4572, 98189), (4732, 94869), (4953, 90636), (5229, 85852), (5334, 84162), (6084, 73787), (6474, 69342), (6604, 67977), (6972, 64389), (7098, 63246), (7553, 59436), (8001, 56108), (9711, 46228), (9906, 45318), (10458, 42926), (10541, 42588), (10647, 42164), (10668, 42081), (11557, 38844), (12948, 34671), (14027, 32004), (14196, 31623), (14859, 30212), (15106, 29718), (16002, 28054), (19422, 23114), (19812, 22659), (20916, 21463), (21082, 21294)]