271713618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 688409280

約数和(自身を除く): 416695662

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 89, 99, 102, 153, 178, 187, 198, 267, 306, 374, 534, 561, 801, 907, 979, 1122, 1513, 1602, 1683, 1814, 1958, 2721, 2937, 3026, 3366, 4539, 5442, 5874, 8163, 8811, 9078, 9977, 13617, 15419, 16326, 16643, 17622, 19954, 27234, 29931, 30838, 33286, 46257, 49929, 59862, 80723, 89793, 92514, 99858, 138771, 149787, 161446, 169609, 179586, 242169, 277542, 299574, 339218, 484338, 508827, 726507, 887953, 1017654, 1372291, 1453014, 1526481, 1775906, 2663859, 2744582, 3052962, 4116873, 5327718, 7991577, 8233746, 12350619, 15095201, 15983154, 24701238, 30190402, 45285603, 90571206, 135856809, 271713618]

約数ペア:

[(1, 271713618), (2, 135856809), (3, 90571206), (6, 45285603), (9, 30190402), (11, 24701238), (17, 15983154), (18, 15095201), (22, 12350619), (33, 8233746), (34, 7991577), (51, 5327718), (66, 4116873), (89, 3052962), (99, 2744582), (102, 2663859), (153, 1775906), (178, 1526481), (187, 1453014), (198, 1372291), (267, 1017654), (306, 887953), (374, 726507), (534, 508827), (561, 484338), (801, 339218), (907, 299574), (979, 277542), (1122, 242169), (1513, 179586), (1602, 169609), (1683, 161446), (1814, 149787), (1958, 138771), (2721, 99858), (2937, 92514), (3026, 89793), (3366, 80723), (4539, 59862), (5442, 49929), (5874, 46257), (8163, 33286), (8811, 30838), (9078, 29931), (9977, 27234), (13617, 19954), (15419, 17622), (16326, 16643)]