7951364568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{276781}}^1$

素因数の和:276822

約数の個数: 128

約数和(自身を含む): 26571072000

約数和(自身を除く): 18619707432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 276781, 553562, 830343, 1107124, 1660686, 1937467, 2214248, 2491029, 3321372, 3874934, 4982058, 5258839, 5812401, 6642744, 7473087, 7749868, 9964116, 10517678, 11624802, 14946174, 15499736, 15776517, 17437203, 19928232, 21035356, 23249604, 29892348, 31553034, 34874406, 36811873, 42070712, 46499208, 47329551, 52311609, 59784696, 63106068, 69748812, 73623746, 94659102, 104623218, 110435619, 126212136, 139497624, 141988653, 147247492, 189318204, 209246436, 220871238, 283977306, 294494984, 331306857, 378636408, 418492872, 441742476, 567954612, 662613714, 883484952, 993920571, 1135909224, 1325227428, 1987841142, 2650454856, 3975682284, 7951364568]

約数ペア:

[(1, 7951364568), (2, 3975682284), (3, 2650454856), (4, 1987841142), (6, 1325227428), (7, 1135909224), (8, 993920571), (9, 883484952), (12, 662613714), (14, 567954612), (18, 441742476), (19, 418492872), (21, 378636408), (24, 331306857), (27, 294494984), (28, 283977306), (36, 220871238), (38, 209246436), (42, 189318204), (54, 147247492), (56, 141988653), (57, 139497624), (63, 126212136), (72, 110435619), (76, 104623218), (84, 94659102), (108, 73623746), (114, 69748812), (126, 63106068), (133, 59784696), (152, 52311609), (168, 47329551), (171, 46499208), (189, 42070712), (216, 36811873), (228, 34874406), (252, 31553034), (266, 29892348), (342, 23249604), (378, 21035356), (399, 19928232), (456, 17437203), (504, 15776517), (513, 15499736), (532, 14946174), (684, 11624802), (756, 10517678), (798, 9964116), (1026, 7749868), (1064, 7473087), (1197, 6642744), (1368, 5812401), (1512, 5258839), (1596, 4982058), (2052, 3874934), (2394, 3321372), (3192, 2491029), (3591, 2214248), (4104, 1937467), (4788, 1660686), (7182, 1107124), (9576, 830343), (14364, 553562), (28728, 276781)]