25101641656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1414

約数の個数: 192

約数和(自身を含む): 61069178880

約数和(自身を除く): 35967537224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 67, 91, 104, 124, 134, 169, 182, 217, 248, 268, 338, 364, 403, 434, 469, 536, 676, 728, 806, 868, 871, 938, 1183, 1277, 1352, 1612, 1736, 1742, 1876, 2077, 2366, 2554, 2821, 3224, 3484, 3752, 4154, 4732, 5108, 5239, 5642, 6097, 6968, 8308, 8939, 9464, 10216, 10478, 11284, 11323, 12194, 14539, 16601, 16616, 17878, 20956, 22568, 22646, 24388, 27001, 29078, 33202, 35756, 36673, 39587, 41912, 45292, 48776, 54002, 58156, 66404, 71512, 73346, 79174, 79261, 85559, 90584, 108004, 116207, 116312, 132808, 146692, 158348, 158522, 171118, 189007, 215813, 216008, 232414, 277109, 293384, 316696, 317044, 342236, 351013, 378014, 431626, 464828, 514631, 554218, 598913, 634088, 684472, 702026, 756028, 863252, 929656, 1029262, 1108436, 1112267, 1197826, 1404052, 1510691, 1512056, 1726504, 2058524, 2216872, 2224534, 2395652, 2457091, 2652329, 2808104, 3021382, 3602417, 4117048, 4449068, 4791304, 4914182, 5304658, 6042764, 6690203, 7204834, 7785869, 8898136, 9828364, 10609316, 12085528, 13380406, 14409668, 14459471, 15571738, 18566303, 19656728, 21218632, 26760812, 28819336, 28918942, 31143476, 34480277, 37132606, 46831421, 53521624, 57837884, 62286952, 68960554, 74265212, 93662842, 101216297, 115675768, 137921108, 148530424, 187325684, 202432594, 241361939, 275842216, 374651368, 404865188, 448243601, 482723878, 809730376, 896487202, 965447756, 1792974404, 1930895512, 3137705207, 3585948808, 6275410414, 12550820828, 25101641656]

約数ペア:

[(1, 25101641656), (2, 12550820828), (4, 6275410414), (7, 3585948808), (8, 3137705207), (13, 1930895512), (14, 1792974404), (26, 965447756), (28, 896487202), (31, 809730376), (52, 482723878), (56, 448243601), (62, 404865188), (67, 374651368), (91, 275842216), (104, 241361939), (124, 202432594), (134, 187325684), (169, 148530424), (182, 137921108), (217, 115675768), (248, 101216297), (268, 93662842), (338, 74265212), (364, 68960554), (403, 62286952), (434, 57837884), (469, 53521624), (536, 46831421), (676, 37132606), (728, 34480277), (806, 31143476), (868, 28918942), (871, 28819336), (938, 26760812), (1183, 21218632), (1277, 19656728), (1352, 18566303), (1612, 15571738), (1736, 14459471), (1742, 14409668), (1876, 13380406), (2077, 12085528), (2366, 10609316), (2554, 9828364), (2821, 8898136), (3224, 7785869), (3484, 7204834), (3752, 6690203), (4154, 6042764), (4732, 5304658), (5108, 4914182), (5239, 4791304), (5642, 4449068), (6097, 4117048), (6968, 3602417), (8308, 3021382), (8939, 2808104), (9464, 2652329), (10216, 2457091), (10478, 2395652), (11284, 2224534), (11323, 2216872), (12194, 2058524), (14539, 1726504), (16601, 1512056), (16616, 1510691), (17878, 1404052), (20956, 1197826), (22568, 1112267), (22646, 1108436), (24388, 1029262), (27001, 929656), (29078, 863252), (33202, 756028), (35756, 702026), (36673, 684472), (39587, 634088), (41912, 598913), (45292, 554218), (48776, 514631), (54002, 464828), (58156, 431626), (66404, 378014), (71512, 351013), (73346, 342236), (79174, 317044), (79261, 316696), (85559, 293384), (90584, 277109), (108004, 232414), (116207, 216008), (116312, 215813), (132808, 189007), (146692, 171118), (158348, 158522)]