31286939472

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1489}}^1$

素因数の和:2063

約数の個数: 200

約数和(自身を含む): 93716184320

約数和(自身を除く): 62429244848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 523, 558, 648, 744, 837, 1046, 1116, 1296, 1488, 1489, 1569, 1674, 2092, 2232, 2511, 2978, 3138, 3348, 4184, 4464, 4467, 4707, 5022, 5956, 6276, 6696, 8368, 8934, 9414, 10044, 11912, 12552, 13392, 13401, 14121, 16213, 17868, 18828, 20088, 23824, 25104, 26802, 28242, 32426, 35736, 37656, 40176, 40203, 42363, 46159, 48639, 53604, 56484, 64852, 71472, 75312, 80406, 84726, 92318, 97278, 107208, 112968, 120609, 129704, 138477, 145917, 160812, 169452, 184636, 194556, 214416, 225936, 241218, 259408, 276954, 291834, 321624, 338904, 369272, 389112, 415431, 437751, 482436, 553908, 583668, 643248, 677808, 738544, 778224, 778747, 830862, 875502, 964872, 1107816, 1167336, 1246293, 1313253, 1557494, 1661724, 1751004, 1929744, 2215632, 2334672, 2336241, 2492586, 2626506, 3114988, 3323448, 3502008, 3738879, 4672482, 4985172, 5253012, 6229976, 6646896, 7004016, 7008723, 7477758, 9344964, 9970344, 10506024, 12459952, 14017446, 14955516, 18689928, 19940688, 21012048, 21026169, 24141157, 28034892, 29911032, 37379856, 42052338, 48282314, 56069784, 59822064, 63078507, 72423471, 84104676, 96564628, 112139568, 126157014, 144846942, 168209352, 193129256, 217270413, 252314028, 289693884, 336418704, 386258512, 434540826, 504628056, 579387768, 651811239, 869081652, 1009256112, 1158775536, 1303622478, 1738163304, 1955433717, 2607244956, 3476326608, 3910867434, 5214489912, 7821734868, 10428979824, 15643469736, 31286939472]

約数ペア:

[(1, 31286939472), (2, 15643469736), (3, 10428979824), (4, 7821734868), (6, 5214489912), (8, 3910867434), (9, 3476326608), (12, 2607244956), (16, 1955433717), (18, 1738163304), (24, 1303622478), (27, 1158775536), (31, 1009256112), (36, 869081652), (48, 651811239), (54, 579387768), (62, 504628056), (72, 434540826), (81, 386258512), (93, 336418704), (108, 289693884), (124, 252314028), (144, 217270413), (162, 193129256), (186, 168209352), (216, 144846942), (248, 126157014), (279, 112139568), (324, 96564628), (372, 84104676), (432, 72423471), (496, 63078507), (523, 59822064), (558, 56069784), (648, 48282314), (744, 42052338), (837, 37379856), (1046, 29911032), (1116, 28034892), (1296, 24141157), (1488, 21026169), (1489, 21012048), (1569, 19940688), (1674, 18689928), (2092, 14955516), (2232, 14017446), (2511, 12459952), (2978, 10506024), (3138, 9970344), (3348, 9344964), (4184, 7477758), (4464, 7008723), (4467, 7004016), (4707, 6646896), (5022, 6229976), (5956, 5253012), (6276, 4985172), (6696, 4672482), (8368, 3738879), (8934, 3502008), (9414, 3323448), (10044, 3114988), (11912, 2626506), (12552, 2492586), (13392, 2336241), (13401, 2334672), (14121, 2215632), (16213, 1929744), (17868, 1751004), (18828, 1661724), (20088, 1557494), (23824, 1313253), (25104, 1246293), (26802, 1167336), (28242, 1107816), (32426, 964872), (35736, 875502), (37656, 830862), (40176, 778747), (40203, 778224), (42363, 738544), (46159, 677808), (48639, 643248), (53604, 583668), (56484, 553908), (64852, 482436), (71472, 437751), (75312, 415431), (80406, 389112), (84726, 369272), (92318, 338904), (97278, 321624), (107208, 291834), (112968, 276954), (120609, 259408), (129704, 241218), (138477, 225936), (145917, 214416), (160812, 194556), (169452, 184636)]